18737187840

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 1056

約数和(自身を含む): 82047690240

約数和(自身を除く): 63310502400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 67, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 128, 134, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 192, 201, 204, 210, 216, 224, 238, 240, 252, 255, 256, 268, 270, 272, 280, 288, 289, 306, 315, 320, 335, 336, 340, 357, 360, 378, 384, 402, 408, 420, 432, 448, 459, 469, 476, 480, 504, 510, 512, 536, 540, 544, 560, 576, 578, 595, 603, 612, 630, 640, 670, 672, 680, 714, 720, 756, 765, 768, 804, 816, 840, 864, 867, 896, 918, 938, 945, 952, 960, 1005, 1008, 1020, 1024, 1071, 1072, 1080, 1088, 1120, 1139, 1152, 1156, 1190, 1206, 1224, 1260, 1280, 1340, 1344, 1360, 1407, 1428, 1440, 1445, 1512, 1530, 1536, 1608, 1632, 1680, 1728, 1734, 1785, 1792, 1809, 1836, 1876, 1890, 1904, 1920, 2010, 2016, 2023, 2040, 2142, 2144, 2160, 2176, 2240, 2278, 2295, 2304, 2312, 2345, 2380, 2412, 2448, 2520, 2560, 2601, 2680, 2688, 2720, 2814, 2856, 2880, 2890, 3015, 3024, 3060, 3072, 3213, 3216, 3264, 3360, 3417, 3456, 3468, 3570, 3584, 3618, 3672, 3752, 3780, 3808, 3840, 4020, 4032, 4046, 4080, 4221, 4284, 4288, 4320, 4335, 4352, 4480, 4556, 4590, 4608, 4624, 4690, 4760, 4824, 4896, 5040, 5120, 5202, 5355, 5360, 5376, 5440, 5628, 5695, 5712, 5760, 5780, 6030, 6048, 6069, 6120, 6426, 6432, 6528, 6720, 6834, 6912, 6936, 7035, 7140, 7168, 7236, 7344, 7504, 7560, 7616, 7680, 7803, 7973, 8040, 8064, 8092, 8160, 8442, 8568, 8576, 8640, 8670, 8704, 8960, 9045, 9112, 9180, 9216, 9248, 9380, 9520, 9648, 9792, 10080, 10115, 10251, 10404, 10710, 10720, 10752, 10880, 11256, 11390, 11424, 11520, 11560, 12060, 12096, 12138, 12240, 12663, 12852, 12864, 13005, 13056, 13440, 13668, 13824, 13872, 14070, 14280, 14472, 14688, 15008, 15120, 15232, 15360, 15606, 15946, 16065, 16080, 16128, 16184, 16320, 16884, 17085, 17136, 17152, 17280, 17340, 17408, 17920, 18090, 18207, 18224, 18360, 18496, 18760, 19040, 19296, 19363, 19584, 20160, 20230, 20502, 20808, 21105, 21420, 21440, 21504, 21760, 22512, 22780, 22848, 23040, 23120, 23919, 24120, 24192, 24276, 24480, 25326, 25704, 25728, 26010, 26112, 26880, 27336, 27648, 27744, 28140, 28560, 28944, 29376, 30016, 30240, 30345, 30464, 30753, 31212, 31892, 32130, 32160, 32256, 32368, 32640, 33768, 34170, 34272, 34304, 34560, 34680, 35840, 36180, 36414, 36448, 36720, 36992, 37520, 38080, 38592, 38726, 39015, 39168, 39865, 40320, 40460, 41004, 41616, 42210, 42840, 42880, 43520, 45024, 45560, 45696, 46080, 46240, 47838, 48240, 48384, 48552, 48960, 50652, 51255, 51408, 51456, 52020, 52224, 53760, 54621, 54672, 55488, 56280, 57120, 57888, 58089, 58752, 60032, 60480, 60690, 60928, 61506, 62424, 63315, 63784, 64260, 64320, 64512, 64736, 65280, 67536, 68340, 68544, 68608, 69120, 69360, 71757, 72360, 72828, 72896, 73440, 73984, 75040, 76160, 77184, 77452, 78030, 78336, 79730, 80640, 80920, 82008, 83232, 84420, 85680, 85760, 87040, 90048, 91035, 91120, 91392, 92480, 95676, 96480, 96768, 96815, 97104, 97920, 101304, 102510, 102816, 102912, 104040, 107520, 109242, 109344, 110976, 112560, 114240, 115776, 116178, 117504, 119595, 120064, 120960, 121380, 121856, 123012, 124848, 126630, 127568, 128520, 128640, 129472, 130560, 135072, 135541, 136680, 137088, 138240, 138720, 143514, 144720, 145656, 145792, 146880, 147968, 150080, 152320, 153765, 154368, 154904, 156060, 156672, 159460, 161280, 161840, 164016, 166464, 168840, 171360, 171520, 174267, 180096, 182070, 182240, 182784, 184960, 191352, 192960, 193536, 193630, 194208, 195840, 202608, 205020, 205632, 205824, 208080, 215271, 218484, 218688, 221952, 225120, 228480, 231552, 232356, 235008, 239190, 240128, 241920, 242760, 246024, 249696, 253260, 255136, 257040, 257280, 258944, 261120, 270144, 271082, 273105, 273360, 274176, 277440, 287028, 289440, 290445, 291312, 291584, 293760, 295936, 300160, 304640, 307530, 308736, 309808, 312120, 318920, 322560, 323680, 328032, 332928, 337680, 342720, 343040, 348534, 358785, 360192, 364140, 364480, 365568, 369920, 382704, 385920, 387260, 388416, 391680, 405216, 406623, 410040, 411264, 416160, 430542, 436968, 437376, 443904, 450240, 456960, 463104, 464712, 470016, 478380, 480256, 483840, 485520, 492048, 499392, 506520, 510272, 514080, 514560, 517888, 522801, 540288, 542164, 546210, 546720, 548352, 554880, 574056, 578880, 580890, 582624, 583168, 587520, 600320, 609280, 615060, 617472, 619616, 624240, 637840, 647360, 656064, 665856, 675360, 677705, 685440, 697068, 717570, 720384, 728280, 728960, 739840, 765408, 771840, 774520, 776832, 783360, 810432, 813246, 820080, 822528, 832320, 861084, 871335, 873936, 874752, 887808, 900480, 913920, 926208, 929424, 956760, 967680, 971040, 984096, 998784, 1013040, 1020544, 1028160, 1029120, 1035776, 1045602, 1076355, 1080576, 1084328, 1092420, 1093440, 1096704, 1109760, 1148112, 1157760, 1161780, 1165248, 1166336, 1175040, 1200640, 1219869, 1230120, 1239232, 1248480, 1275680, 1294720, 1312128, 1331712, 1350720, 1355410, 1370880, 1394136, 1435140, 1440768, 1456560, 1457920, 1479680, 1530816, 1543680, 1549040, 1553664, 1620864, 1626492, 1640160, 1645056, 1664640, 1722168, 1742670, 1747872, 1749504, 1800960, 1827840, 1852416, 1858848, 1913520, 1942080, 1968192, 1997568, 2026080, 2033115, 2041088, 2056320, 2071552, 2091204, 2152710, 2161152, 2168656, 2184840, 2186880, 2219520, 2296224, 2315520, 2323560, 2330496, 2350080, 2401280, 2439738, 2460240, 2478464, 2496960, 2551360, 2589440, 2614005, 2624256, 2663424, 2701440, 2710820, 2741760, 2788272, 2870280, 2913120, 2915840, 3061632, 3087360, 3098080, 3107328, 3241728, 3252984, 3280320, 3290112, 3329280, 3444336, 3485340, 3495744, 3499008, 3601920, 3659607, 3717696, 3827040, 3884160, 3936384, 3995136, 4052160, 4066230, 4082176, 4112640, 4182408, 4305420, 4322304, 4337312, 4369680, 4373760, 4439040, 4592448, 4631040, 4647120, 4660992, 4879476, 4920480, 4956928, 4993920, 5102720, 5178880, 5228010, 5248512, 5402880, 5421640, 5483520, 5576544, 5740560, 5826240, 5831680, 6099345, 6123264, 6196160, 6214656, 6483456, 6505968, 6560640, 6658560, 6888672, 6970680, 6991488, 7203840, 7319214, 7435392, 7654080, 7768320, 7872768, 7990272, 8104320, 8132460, 8164352, 8225280, 8364816, 8610840, 8674624, 8739360, 8747520, 9184896, 9262080, 9294240, 9321984, 9758952, 9840960, 9913856, 9987840, 10205440, 10357760, 10456020, 10497024, 10805760, 10843280, 11153088, 11481120, 11652480, 12198690, 12246528, 12392320, 12966912, 13011936, 13121280, 13317120, 13777344, 13941360, 13982976, 14638428, 14870784, 15308160, 15536640, 15745536, 16208640, 16264920, 16450560, 16729632, 17221680, 17349248, 17478720, 17495040, 18298035, 18369792, 18588480, 18643968, 19517904, 19681920, 19827712, 19975680, 20410880, 20912040, 21611520, 21686560, 22306176, 22962240, 23304960, 24397380, 24493056, 24784640, 26023872, 26242560, 27554688, 27882720, 27965952, 29276856, 29741568, 30616320, 31073280, 31491072, 32417280, 32529840, 33459264, 34443360, 34698496, 34957440, 36596070, 36739584, 37176960, 39035808, 39363840, 39951360, 40821760, 41824080, 43373120, 44612352, 45924480, 46609920, 48794760, 49569280, 52047744, 52485120, 55109376, 55765440, 55931904, 58553712, 59483136, 61232640, 64834560, 65059680, 66918528, 68886720, 69396992, 69914880, 73192140, 73479168, 74353920, 78071616, 78727680, 83648160, 86746240, 89224704, 91848960, 93219840, 97589520, 99138560, 104095488, 110218752, 111530880, 117107424, 122465280, 130119360, 133837056, 137773440, 138793984, 139829760, 146384280, 148707840, 156143232, 157455360, 167296320, 173492480, 178449408, 183697920, 195179040, 208190976, 220437504, 223061760, 234214848, 260238720, 267674112, 275546880, 279659520, 292768560, 297415680, 312286464, 334592640, 346984960, 367395840, 390358080, 416381952, 446123520, 468429696, 520477440, 535348224, 551093760, 585537120, 624572928, 669185280, 693969920, 780716160, 892247040, 936859392, 1040954880, 1102187520, 1171074240, 1249145856, 1338370560, 1561432320, 1873718784, 2081909760, 2342148480, 2676741120, 3122864640, 3747437568, 4684296960, 6245729280, 9368593920, 18737187840]

約数ペア:

[(1, 18737187840), (2, 9368593920), (3, 6245729280), (4, 4684296960), (5, 3747437568), (6, 3122864640), (7, 2676741120), (8, 2342148480), (9, 2081909760), (10, 1873718784), (12, 1561432320), (14, 1338370560), (15, 1249145856), (16, 1171074240), (17, 1102187520), (18, 1040954880), (20, 936859392), (21, 892247040), (24, 780716160), (27, 693969920), (28, 669185280), (30, 624572928), (32, 585537120), (34, 551093760), (35, 535348224), (36, 520477440), (40, 468429696), (42, 446123520), (45, 416381952), (48, 390358080), (51, 367395840), (54, 346984960), (56, 334592640), (60, 312286464), (63, 297415680), (64, 292768560), (67, 279659520), (68, 275546880), (70, 267674112), (72, 260238720), (80, 234214848), (84, 223061760), (85, 220437504), (90, 208190976), (96, 195179040), (102, 183697920), (105, 178449408), (108, 173492480), (112, 167296320), (119, 157455360), (120, 156143232), (126, 148707840), (128, 146384280), (134, 139829760), (135, 138793984), (136, 137773440), (140, 133837056), (144, 130119360), (153, 122465280), (160, 117107424), (168, 111530880), (170, 110218752), (180, 104095488), (189, 99138560), (192, 97589520), (201, 93219840), (204, 91848960), (210, 89224704), (216, 86746240), (224, 83648160), (238, 78727680), (240, 78071616), (252, 74353920), (255, 73479168), (256, 73192140), (268, 69914880), (270, 69396992), (272, 68886720), (280, 66918528), (288, 65059680), (289, 64834560), (306, 61232640), (315, 59483136), (320, 58553712), (335, 55931904), (336, 55765440), (340, 55109376), (357, 52485120), (360, 52047744), (378, 49569280), (384, 48794760), (402, 46609920), (408, 45924480), (420, 44612352), (432, 43373120), (448, 41824080), (459, 40821760), (469, 39951360), (476, 39363840), (480, 39035808), (504, 37176960), (510, 36739584), (512, 36596070), (536, 34957440), (540, 34698496), (544, 34443360), (560, 33459264), (576, 32529840), (578, 32417280), (595, 31491072), (603, 31073280), (612, 30616320), (630, 29741568), (640, 29276856), (670, 27965952), (672, 27882720), (680, 27554688), (714, 26242560), (720, 26023872), (756, 24784640), (765, 24493056), (768, 24397380), (804, 23304960), (816, 22962240), (840, 22306176), (864, 21686560), (867, 21611520), (896, 20912040), (918, 20410880), (938, 19975680), (945, 19827712), (952, 19681920), (960, 19517904), (1005, 18643968), (1008, 18588480), (1020, 18369792), (1024, 18298035), (1071, 17495040), (1072, 17478720), (1080, 17349248), (1088, 17221680), (1120, 16729632), (1139, 16450560), (1152, 16264920), (1156, 16208640), (1190, 15745536), (1206, 15536640), (1224, 15308160), (1260, 14870784), (1280, 14638428), (1340, 13982976), (1344, 13941360), (1360, 13777344), (1407, 13317120), (1428, 13121280), (1440, 13011936), (1445, 12966912), (1512, 12392320), (1530, 12246528), (1536, 12198690), (1608, 11652480), (1632, 11481120), (1680, 11153088), (1728, 10843280), (1734, 10805760), (1785, 10497024), (1792, 10456020), (1809, 10357760), (1836, 10205440), (1876, 9987840), (1890, 9913856), (1904, 9840960), (1920, 9758952), (2010, 9321984), (2016, 9294240), (2023, 9262080), (2040, 9184896), (2142, 8747520), (2144, 8739360), (2160, 8674624), (2176, 8610840), (2240, 8364816), (2278, 8225280), (2295, 8164352), (2304, 8132460), (2312, 8104320), (2345, 7990272), (2380, 7872768), (2412, 7768320), (2448, 7654080), (2520, 7435392), (2560, 7319214), (2601, 7203840), (2680, 6991488), (2688, 6970680), (2720, 6888672), (2814, 6658560), (2856, 6560640), (2880, 6505968), (2890, 6483456), (3015, 6214656), (3024, 6196160), (3060, 6123264), (3072, 6099345), (3213, 5831680), (3216, 5826240), (3264, 5740560), (3360, 5576544), (3417, 5483520), (3456, 5421640), (3468, 5402880), (3570, 5248512), (3584, 5228010), (3618, 5178880), (3672, 5102720), (3752, 4993920), (3780, 4956928), (3808, 4920480), (3840, 4879476), (4020, 4660992), (4032, 4647120), (4046, 4631040), (4080, 4592448), (4221, 4439040), (4284, 4373760), (4288, 4369680), (4320, 4337312), (4335, 4322304), (4352, 4305420), (4480, 4182408), (4556, 4112640), (4590, 4082176), (4608, 4066230), (4624, 4052160), (4690, 3995136), (4760, 3936384), (4824, 3884160), (4896, 3827040), (5040, 3717696), (5120, 3659607), (5202, 3601920), (5355, 3499008), (5360, 3495744), (5376, 3485340), (5440, 3444336), (5628, 3329280), (5695, 3290112), (5712, 3280320), (5760, 3252984), (5780, 3241728), (6030, 3107328), (6048, 3098080), (6069, 3087360), (6120, 3061632), (6426, 2915840), (6432, 2913120), (6528, 2870280), (6720, 2788272), (6834, 2741760), (6912, 2710820), (6936, 2701440), (7035, 2663424), (7140, 2624256), (7168, 2614005), (7236, 2589440), (7344, 2551360), (7504, 2496960), (7560, 2478464), (7616, 2460240), (7680, 2439738), (7803, 2401280), (7973, 2350080), (8040, 2330496), (8064, 2323560), (8092, 2315520), (8160, 2296224), (8442, 2219520), (8568, 2186880), (8576, 2184840), (8640, 2168656), (8670, 2161152), (8704, 2152710), (8960, 2091204), (9045, 2071552), (9112, 2056320), (9180, 2041088), (9216, 2033115), (9248, 2026080), (9380, 1997568), (9520, 1968192), (9648, 1942080), (9792, 1913520), (10080, 1858848), (10115, 1852416), (10251, 1827840), (10404, 1800960), (10710, 1749504), (10720, 1747872), (10752, 1742670), (10880, 1722168), (11256, 1664640), (11390, 1645056), (11424, 1640160), (11520, 1626492), (11560, 1620864), (12060, 1553664), (12096, 1549040), (12138, 1543680), (12240, 1530816), (12663, 1479680), (12852, 1457920), (12864, 1456560), (13005, 1440768), (13056, 1435140), (13440, 1394136), (13668, 1370880), (13824, 1355410), (13872, 1350720), (14070, 1331712), (14280, 1312128), (14472, 1294720), (14688, 1275680), (15008, 1248480), (15120, 1239232), (15232, 1230120), (15360, 1219869), (15606, 1200640), (15946, 1175040), (16065, 1166336), (16080, 1165248), (16128, 1161780), (16184, 1157760), (16320, 1148112), (16884, 1109760), (17085, 1096704), (17136, 1093440), (17152, 1092420), (17280, 1084328), (17340, 1080576), (17408, 1076355), (17920, 1045602), (18090, 1035776), (18207, 1029120), (18224, 1028160), (18360, 1020544), (18496, 1013040), (18760, 998784), (19040, 984096), (19296, 971040), (19363, 967680), (19584, 956760), (20160, 929424), (20230, 926208), (20502, 913920), (20808, 900480), (21105, 887808), (21420, 874752), (21440, 873936), (21504, 871335), (21760, 861084), (22512, 832320), (22780, 822528), (22848, 820080), (23040, 813246), (23120, 810432), (23919, 783360), (24120, 776832), (24192, 774520), (24276, 771840), (24480, 765408), (25326, 739840), (25704, 728960), (25728, 728280), (26010, 720384), (26112, 717570), (26880, 697068), (27336, 685440), (27648, 677705), (27744, 675360), (28140, 665856), (28560, 656064), (28944, 647360), (29376, 637840), (30016, 624240), (30240, 619616), (30345, 617472), (30464, 615060), (30753, 609280), (31212, 600320), (31892, 587520), (32130, 583168), (32160, 582624), (32256, 580890), (32368, 578880), (32640, 574056), (33768, 554880), (34170, 548352), (34272, 546720), (34304, 546210), (34560, 542164), (34680, 540288), (35840, 522801), (36180, 517888), (36414, 514560), (36448, 514080), (36720, 510272), (36992, 506520), (37520, 499392), (38080, 492048), (38592, 485520), (38726, 483840), (39015, 480256), (39168, 478380), (39865, 470016), (40320, 464712), (40460, 463104), (41004, 456960), (41616, 450240), (42210, 443904), (42840, 437376), (42880, 436968), (43520, 430542), (45024, 416160), (45560, 411264), (45696, 410040), (46080, 406623), (46240, 405216), (47838, 391680), (48240, 388416), (48384, 387260), (48552, 385920), (48960, 382704), (50652, 369920), (51255, 365568), (51408, 364480), (51456, 364140), (52020, 360192), (52224, 358785), (53760, 348534), (54621, 343040), (54672, 342720), (55488, 337680), (56280, 332928), (57120, 328032), (57888, 323680), (58089, 322560), (58752, 318920), (60032, 312120), (60480, 309808), (60690, 308736), (60928, 307530), (61506, 304640), (62424, 300160), (63315, 295936), (63784, 293760), (64260, 291584), (64320, 291312), (64512, 290445), (64736, 289440), (65280, 287028), (67536, 277440), (68340, 274176), (68544, 273360), (68608, 273105), (69120, 271082), (69360, 270144), (71757, 261120), (72360, 258944), (72828, 257280), (72896, 257040), (73440, 255136), (73984, 253260), (75040, 249696), (76160, 246024), (77184, 242760), (77452, 241920), (78030, 240128), (78336, 239190), (79730, 235008), (80640, 232356), (80920, 231552), (82008, 228480), (83232, 225120), (84420, 221952), (85680, 218688), (85760, 218484), (87040, 215271), (90048, 208080), (91035, 205824), (91120, 205632), (91392, 205020), (92480, 202608), (95676, 195840), (96480, 194208), (96768, 193630), (96815, 193536), (97104, 192960), (97920, 191352), (101304, 184960), (102510, 182784), (102816, 182240), (102912, 182070), (104040, 180096), (107520, 174267), (109242, 171520), (109344, 171360), (110976, 168840), (112560, 166464), (114240, 164016), (115776, 161840), (116178, 161280), (117504, 159460), (119595, 156672), (120064, 156060), (120960, 154904), (121380, 154368), (121856, 153765), (123012, 152320), (124848, 150080), (126630, 147968), (127568, 146880), (128520, 145792), (128640, 145656), (129472, 144720), (130560, 143514), (135072, 138720), (135541, 138240), (136680, 137088)]