1561432320

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 648

約数和(自身を含む): 6656604864

約数和(自身を除く): 5095172544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 67, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 134, 136, 140, 144, 153, 160, 168, 170, 180, 192, 201, 204, 210, 224, 238, 240, 252, 255, 256, 268, 272, 280, 288, 289, 306, 315, 320, 335, 336, 340, 357, 360, 384, 402, 408, 420, 448, 469, 476, 480, 504, 510, 536, 544, 560, 576, 578, 595, 603, 612, 630, 640, 670, 672, 680, 714, 720, 765, 768, 804, 816, 840, 867, 896, 938, 952, 960, 1005, 1008, 1020, 1071, 1072, 1088, 1120, 1139, 1152, 1156, 1190, 1206, 1224, 1260, 1280, 1340, 1344, 1360, 1407, 1428, 1440, 1445, 1530, 1608, 1632, 1680, 1734, 1785, 1792, 1876, 1904, 1920, 2010, 2016, 2023, 2040, 2142, 2144, 2176, 2240, 2278, 2304, 2312, 2345, 2380, 2412, 2448, 2520, 2601, 2680, 2688, 2720, 2814, 2856, 2880, 2890, 3015, 3060, 3216, 3264, 3360, 3417, 3468, 3570, 3752, 3808, 3840, 4020, 4032, 4046, 4080, 4221, 4284, 4288, 4335, 4352, 4480, 4556, 4624, 4690, 4760, 4824, 4896, 5040, 5202, 5355, 5360, 5376, 5440, 5628, 5695, 5712, 5760, 5780, 6030, 6069, 6120, 6432, 6528, 6720, 6834, 6936, 7035, 7140, 7504, 7616, 7973, 8040, 8064, 8092, 8160, 8442, 8568, 8576, 8670, 8960, 9112, 9248, 9380, 9520, 9648, 9792, 10080, 10115, 10251, 10404, 10710, 10720, 10880, 11256, 11390, 11424, 11520, 11560, 12060, 12138, 12240, 12864, 13005, 13056, 13440, 13668, 13872, 14070, 14280, 15008, 15232, 15946, 16080, 16128, 16184, 16320, 16884, 17085, 17136, 17152, 17340, 18207, 18224, 18496, 18760, 19040, 19296, 19363, 19584, 20160, 20230, 20502, 20808, 21105, 21420, 21440, 21760, 22512, 22780, 22848, 23120, 23919, 24120, 24276, 24480, 25728, 26010, 26880, 27336, 27744, 28140, 28560, 30016, 30345, 30464, 31892, 32160, 32368, 32640, 33768, 34170, 34272, 34680, 36414, 36448, 36992, 37520, 38080, 38592, 38726, 39168, 39865, 40320, 40460, 41004, 41616, 42210, 42840, 42880, 45024, 45560, 45696, 46240, 47838, 48240, 48552, 48960, 51255, 51456, 52020, 54672, 55488, 56280, 57120, 58089, 60032, 60690, 63784, 64320, 64736, 65280, 67536, 68340, 68544, 69360, 71757, 72828, 72896, 73984, 75040, 76160, 77184, 77452, 79730, 80640, 80920, 82008, 83232, 84420, 85680, 85760, 90048, 91035, 91120, 91392, 92480, 95676, 96480, 96815, 97104, 97920, 102510, 104040, 109344, 110976, 112560, 114240, 116178, 119595, 120064, 121380, 127568, 128640, 129472, 135072, 135541, 136680, 137088, 138720, 143514, 145656, 145792, 150080, 152320, 154368, 154904, 159460, 161840, 164016, 166464, 168840, 171360, 174267, 180096, 182070, 182240, 184960, 191352, 192960, 193630, 194208, 195840, 205020, 208080, 218688, 221952, 225120, 228480, 232356, 239190, 242760, 255136, 257280, 258944, 270144, 271082, 273360, 274176, 277440, 287028, 290445, 291312, 291584, 300160, 309808, 318920, 323680, 328032, 332928, 337680, 342720, 348534, 358785, 360192, 364140, 364480, 369920, 382704, 385920, 387260, 388416, 406623, 410040, 416160, 437376, 450240, 456960, 464712, 478380, 485520, 510272, 517888, 540288, 542164, 546720, 554880, 574056, 580890, 582624, 600320, 619616, 637840, 647360, 656064, 665856, 675360, 677705, 685440, 697068, 717570, 728280, 728960, 765408, 771840, 774520, 776832, 813246, 820080, 832320, 871335, 874752, 900480, 929424, 956760, 971040, 1020544, 1080576, 1084328, 1093440, 1109760, 1148112, 1161780, 1165248, 1219869, 1239232, 1275680, 1294720, 1312128, 1350720, 1355410, 1370880, 1394136, 1435140, 1456560, 1457920, 1530816, 1549040, 1553664, 1626492, 1640160, 1664640, 1742670, 1800960, 1858848, 1913520, 1942080, 2033115, 2041088, 2168656, 2186880, 2296224, 2323560, 2330496, 2439738, 2478464, 2551360, 2589440, 2624256, 2701440, 2710820, 2788272, 2870280, 2913120, 3061632, 3098080, 3252984, 3280320, 3329280, 3485340, 3717696, 3827040, 3884160, 4066230, 4337312, 4373760, 4592448, 4647120, 4660992, 4879476, 4956928, 5102720, 5402880, 5421640, 5576544, 5740560, 5826240, 6099345, 6123264, 6196160, 6505968, 6560640, 6970680, 7435392, 7654080, 7768320, 8132460, 8674624, 9184896, 9294240, 9758952, 10205440, 10843280, 11153088, 11481120, 11652480, 12198690, 12392320, 13011936, 13121280, 13941360, 14870784, 15308160, 16264920, 17349248, 18369792, 18588480, 19517904, 21686560, 22306176, 22962240, 23304960, 24397380, 24784640, 26023872, 27882720, 30616320, 32529840, 34698496, 37176960, 39035808, 43373120, 44612352, 45924480, 48794760, 52047744, 55765440, 65059680, 74353920, 78071616, 86746240, 91848960, 97589520, 104095488, 111530880, 130119360, 156143232, 173492480, 195179040, 223061760, 260238720, 312286464, 390358080, 520477440, 780716160, 1561432320]

約数ペア:

[(1, 1561432320), (2, 780716160), (3, 520477440), (4, 390358080), (5, 312286464), (6, 260238720), (7, 223061760), (8, 195179040), (9, 173492480), (10, 156143232), (12, 130119360), (14, 111530880), (15, 104095488), (16, 97589520), (17, 91848960), (18, 86746240), (20, 78071616), (21, 74353920), (24, 65059680), (28, 55765440), (30, 52047744), (32, 48794760), (34, 45924480), (35, 44612352), (36, 43373120), (40, 39035808), (42, 37176960), (45, 34698496), (48, 32529840), (51, 30616320), (56, 27882720), (60, 26023872), (63, 24784640), (64, 24397380), (67, 23304960), (68, 22962240), (70, 22306176), (72, 21686560), (80, 19517904), (84, 18588480), (85, 18369792), (90, 17349248), (96, 16264920), (102, 15308160), (105, 14870784), (112, 13941360), (119, 13121280), (120, 13011936), (126, 12392320), (128, 12198690), (134, 11652480), (136, 11481120), (140, 11153088), (144, 10843280), (153, 10205440), (160, 9758952), (168, 9294240), (170, 9184896), (180, 8674624), (192, 8132460), (201, 7768320), (204, 7654080), (210, 7435392), (224, 6970680), (238, 6560640), (240, 6505968), (252, 6196160), (255, 6123264), (256, 6099345), (268, 5826240), (272, 5740560), (280, 5576544), (288, 5421640), (289, 5402880), (306, 5102720), (315, 4956928), (320, 4879476), (335, 4660992), (336, 4647120), (340, 4592448), (357, 4373760), (360, 4337312), (384, 4066230), (402, 3884160), (408, 3827040), (420, 3717696), (448, 3485340), (469, 3329280), (476, 3280320), (480, 3252984), (504, 3098080), (510, 3061632), (536, 2913120), (544, 2870280), (560, 2788272), (576, 2710820), (578, 2701440), (595, 2624256), (603, 2589440), (612, 2551360), (630, 2478464), (640, 2439738), (670, 2330496), (672, 2323560), (680, 2296224), (714, 2186880), (720, 2168656), (765, 2041088), (768, 2033115), (804, 1942080), (816, 1913520), (840, 1858848), (867, 1800960), (896, 1742670), (938, 1664640), (952, 1640160), (960, 1626492), (1005, 1553664), (1008, 1549040), (1020, 1530816), (1071, 1457920), (1072, 1456560), (1088, 1435140), (1120, 1394136), (1139, 1370880), (1152, 1355410), (1156, 1350720), (1190, 1312128), (1206, 1294720), (1224, 1275680), (1260, 1239232), (1280, 1219869), (1340, 1165248), (1344, 1161780), (1360, 1148112), (1407, 1109760), (1428, 1093440), (1440, 1084328), (1445, 1080576), (1530, 1020544), (1608, 971040), (1632, 956760), (1680, 929424), (1734, 900480), (1785, 874752), (1792, 871335), (1876, 832320), (1904, 820080), (1920, 813246), (2010, 776832), (2016, 774520), (2023, 771840), (2040, 765408), (2142, 728960), (2144, 728280), (2176, 717570), (2240, 697068), (2278, 685440), (2304, 677705), (2312, 675360), (2345, 665856), (2380, 656064), (2412, 647360), (2448, 637840), (2520, 619616), (2601, 600320), (2680, 582624), (2688, 580890), (2720, 574056), (2814, 554880), (2856, 546720), (2880, 542164), (2890, 540288), (3015, 517888), (3060, 510272), (3216, 485520), (3264, 478380), (3360, 464712), (3417, 456960), (3468, 450240), (3570, 437376), (3752, 416160), (3808, 410040), (3840, 406623), (4020, 388416), (4032, 387260), (4046, 385920), (4080, 382704), (4221, 369920), (4284, 364480), (4288, 364140), (4335, 360192), (4352, 358785), (4480, 348534), (4556, 342720), (4624, 337680), (4690, 332928), (4760, 328032), (4824, 323680), (4896, 318920), (5040, 309808), (5202, 300160), (5355, 291584), (5360, 291312), (5376, 290445), (5440, 287028), (5628, 277440), (5695, 274176), (5712, 273360), (5760, 271082), (5780, 270144), (6030, 258944), (6069, 257280), (6120, 255136), (6432, 242760), (6528, 239190), (6720, 232356), (6834, 228480), (6936, 225120), (7035, 221952), (7140, 218688), (7504, 208080), (7616, 205020), (7973, 195840), (8040, 194208), (8064, 193630), (8092, 192960), (8160, 191352), (8442, 184960), (8568, 182240), (8576, 182070), (8670, 180096), (8960, 174267), (9112, 171360), (9248, 168840), (9380, 166464), (9520, 164016), (9648, 161840), (9792, 159460), (10080, 154904), (10115, 154368), (10251, 152320), (10404, 150080), (10710, 145792), (10720, 145656), (10880, 143514), (11256, 138720), (11390, 137088), (11424, 136680), (11520, 135541), (11560, 135072), (12060, 129472), (12138, 128640), (12240, 127568), (12864, 121380), (13005, 120064), (13056, 119595), (13440, 116178), (13668, 114240), (13872, 112560), (14070, 110976), (14280, 109344), (15008, 104040), (15232, 102510), (15946, 97920), (16080, 97104), (16128, 96815), (16184, 96480), (16320, 95676), (16884, 92480), (17085, 91392), (17136, 91120), (17152, 91035), (17340, 90048), (18207, 85760), (18224, 85680), (18496, 84420), (18760, 83232), (19040, 82008), (19296, 80920), (19363, 80640), (19584, 79730), (20160, 77452), (20230, 77184), (20502, 76160), (20808, 75040), (21105, 73984), (21420, 72896), (21440, 72828), (21760, 71757), (22512, 69360), (22780, 68544), (22848, 68340), (23120, 67536), (23919, 65280), (24120, 64736), (24276, 64320), (24480, 63784), (25728, 60690), (26010, 60032), (26880, 58089), (27336, 57120), (27744, 56280), (28140, 55488), (28560, 54672), (30016, 52020), (30345, 51456), (30464, 51255), (31892, 48960), (32160, 48552), (32368, 48240), (32640, 47838), (33768, 46240), (34170, 45696), (34272, 45560), (34680, 45024), (36414, 42880), (36448, 42840), (36992, 42210), (37520, 41616), (38080, 41004), (38592, 40460), (38726, 40320), (39168, 39865)]