21681838080

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:719

約数の個数: 768

約数和(自身を含む): 93405312000

約数和(自身を除く): 71723473920

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, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 252, 255, 256, 270, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 378, 384, 408, 420, 432, 448, 459, 476, 480, 504, 510, 512, 540, 544, 560, 576, 595, 612, 630, 640, 659, 672, 680, 714, 720, 756, 765, 768, 816, 840, 864, 896, 918, 945, 952, 960, 1008, 1020, 1024, 1071, 1080, 1088, 1120, 1152, 1190, 1224, 1260, 1280, 1318, 1344, 1360, 1428, 1440, 1512, 1530, 1536, 1632, 1680, 1728, 1785, 1792, 1836, 1890, 1904, 1920, 1977, 2016, 2040, 2048, 2142, 2160, 2176, 2240, 2295, 2304, 2380, 2448, 2520, 2560, 2636, 2688, 2720, 2856, 2880, 3024, 3060, 3072, 3213, 3264, 3295, 3360, 3456, 3570, 3584, 3672, 3780, 3808, 3840, 3954, 4032, 4080, 4284, 4320, 4352, 4480, 4590, 4608, 4613, 4760, 4896, 5040, 5120, 5272, 5355, 5376, 5440, 5712, 5760, 5931, 6048, 6120, 6144, 6426, 6528, 6590, 6720, 6912, 7140, 7168, 7344, 7560, 7616, 7680, 7908, 8064, 8160, 8568, 8640, 8704, 8960, 9180, 9216, 9226, 9520, 9792, 9885, 10080, 10240, 10544, 10710, 10752, 10880, 11203, 11424, 11520, 11862, 12096, 12240, 12852, 13056, 13180, 13440, 13824, 13839, 14280, 14336, 14688, 15120, 15232, 15360, 15816, 16065, 16128, 16320, 17136, 17280, 17408, 17793, 17920, 18360, 18432, 18452, 19040, 19584, 19770, 20160, 21088, 21420, 21504, 21760, 22406, 22848, 23040, 23065, 23724, 24192, 24480, 25704, 26112, 26360, 26880, 27648, 27678, 28560, 29376, 29655, 30240, 30464, 30720, 31632, 32130, 32256, 32640, 33609, 34272, 34560, 34816, 35586, 35840, 36720, 36904, 38080, 39168, 39540, 40320, 41517, 42176, 42840, 43008, 43520, 44812, 45696, 46080, 46130, 47448, 48384, 48960, 51408, 52224, 52720, 53760, 55296, 55356, 56015, 57120, 58752, 59310, 60480, 60928, 63264, 64260, 64512, 65280, 67218, 68544, 69120, 69195, 71172, 71680, 73440, 73808, 76160, 78336, 78421, 79080, 80640, 83034, 84352, 85680, 87040, 88965, 89624, 91392, 92160, 92260, 94896, 96768, 97920, 100827, 102816, 104448, 105440, 107520, 110712, 112030, 114240, 117504, 118620, 120960, 121856, 124551, 126528, 128520, 129024, 130560, 134436, 137088, 138240, 138390, 142344, 146880, 147616, 152320, 156672, 156842, 158160, 161280, 166068, 168045, 168704, 171360, 174080, 177930, 179248, 182784, 184520, 189792, 193536, 195840, 201654, 205632, 207585, 210880, 215040, 221424, 224060, 228480, 235008, 235263, 237240, 241920, 243712, 249102, 253056, 257040, 261120, 268872, 274176, 276480, 276780, 284688, 293760, 295232, 302481, 304640, 313344, 313684, 316320, 322560, 332136, 336090, 337408, 342720, 355860, 358496, 365568, 369040, 379584, 387072, 391680, 392105, 403308, 411264, 415170, 421760, 442848, 448120, 456960, 470016, 470526, 474480, 483840, 498204, 504135, 506112, 514080, 522240, 537744, 548352, 553560, 569376, 587520, 590464, 604962, 609280, 622755, 627368, 632640, 645120, 664272, 672180, 674816, 685440, 705789, 711720, 716992, 731136, 738080, 759168, 783360, 784210, 806616, 822528, 830340, 843520, 885696, 896240, 913920, 940032, 941052, 948960, 967680, 996408, 1008270, 1012224, 1028160, 1075488, 1096704, 1107120, 1138752, 1175040, 1176315, 1180928, 1209924, 1218560, 1245510, 1254736, 1265280, 1328544, 1344360, 1349632, 1370880, 1411578, 1423440, 1433984, 1476160, 1512405, 1518336, 1566720, 1568420, 1613232, 1645056, 1660680, 1687040, 1771392, 1792480, 1827840, 1882104, 1897920, 1935360, 1992816, 2016540, 2024448, 2056320, 2117367, 2150976, 2193408, 2214240, 2277504, 2350080, 2352630, 2361856, 2419848, 2491020, 2509472, 2530560, 2657088, 2688720, 2741760, 2823156, 2846880, 2867968, 2952320, 3024810, 3036672, 3136840, 3226464, 3290112, 3321360, 3374080, 3528945, 3542784, 3584960, 3655680, 3764208, 3795840, 3985632, 4033080, 4048896, 4112640, 4234734, 4301952, 4428480, 4555008, 4700160, 4705260, 4723712, 4839696, 4982040, 5018944, 5061120, 5314176, 5377440, 5483520, 5646312, 5693760, 5735936, 5904640, 6049620, 6073344, 6273680, 6452928, 6580224, 6642720, 6748160, 7057890, 7085568, 7169920, 7528416, 7591680, 7971264, 8066160, 8225280, 8469468, 8603904, 8856960, 9110016, 9410520, 9447424, 9679392, 9964080, 10037888, 10122240, 10586835, 10628352, 10754880, 10967040, 11292624, 11387520, 11471872, 11809280, 12099240, 12146688, 12547360, 12905856, 13285440, 14115780, 14171136, 14339840, 15056832, 15183360, 15942528, 16132320, 16450560, 16938936, 17207808, 17713920, 18220032, 18821040, 19358784, 19928160, 20075776, 20244480, 21173670, 21256704, 21509760, 22585248, 22775040, 22943744, 23618560, 24198480, 25094720, 25811712, 26570880, 28231560, 28342272, 28679680, 30113664, 30366720, 31885056, 32264640, 32901120, 33877872, 34415616, 35427840, 36440064, 37642080, 38717568, 39856320, 40151552, 42347340, 42513408, 43019520, 45170496, 45550080, 47237120, 48396960, 50189440, 51623424, 53141760, 56463120, 57359360, 60227328, 60733440, 63770112, 64529280, 67755744, 68831232, 70855680, 75284160, 77435136, 79712640, 80303104, 84694680, 85026816, 86039040, 90340992, 91100160, 96793920, 100378880, 103246848, 106283520, 112926240, 114718720, 120454656, 127540224, 129058560, 135511488, 141711360, 150568320, 154870272, 159425280, 160606208, 169389360, 172078080, 180681984, 182200320, 193587840, 200757760, 206493696, 212567040, 225852480, 240909312, 255080448, 258117120, 271022976, 301136640, 309740544, 318850560, 338778720, 344156160, 361363968, 387175680, 401515520, 425134080, 451704960, 481818624, 516234240, 542045952, 602273280, 619481088, 637701120, 677557440, 722727936, 774351360, 803031040, 903409920, 1032468480, 1084091904, 1204546560, 1275402240, 1355114880, 1445455872, 1548702720, 1806819840, 2168183808, 2409093120, 2710229760, 3097405440, 3613639680, 4336367616, 5420459520, 7227279360, 10840919040, 21681838080]

約数ペア:

[(1, 21681838080), (2, 10840919040), (3, 7227279360), (4, 5420459520), (5, 4336367616), (6, 3613639680), (7, 3097405440), (8, 2710229760), (9, 2409093120), (10, 2168183808), (12, 1806819840), (14, 1548702720), (15, 1445455872), (16, 1355114880), (17, 1275402240), (18, 1204546560), (20, 1084091904), (21, 1032468480), (24, 903409920), (27, 803031040), (28, 774351360), (30, 722727936), (32, 677557440), (34, 637701120), (35, 619481088), (36, 602273280), (40, 542045952), (42, 516234240), (45, 481818624), (48, 451704960), (51, 425134080), (54, 401515520), (56, 387175680), (60, 361363968), (63, 344156160), (64, 338778720), (68, 318850560), (70, 309740544), (72, 301136640), (80, 271022976), (84, 258117120), (85, 255080448), (90, 240909312), (96, 225852480), (102, 212567040), (105, 206493696), (108, 200757760), (112, 193587840), (119, 182200320), (120, 180681984), (126, 172078080), (128, 169389360), (135, 160606208), (136, 159425280), (140, 154870272), (144, 150568320), (153, 141711360), (160, 135511488), (168, 129058560), (170, 127540224), (180, 120454656), (189, 114718720), (192, 112926240), (204, 106283520), (210, 103246848), (216, 100378880), (224, 96793920), (238, 91100160), (240, 90340992), (252, 86039040), (255, 85026816), (256, 84694680), (270, 80303104), (272, 79712640), (280, 77435136), (288, 75284160), (306, 70855680), (315, 68831232), (320, 67755744), (336, 64529280), (340, 63770112), (357, 60733440), (360, 60227328), (378, 57359360), (384, 56463120), (408, 53141760), (420, 51623424), (432, 50189440), (448, 48396960), (459, 47237120), (476, 45550080), (480, 45170496), (504, 43019520), (510, 42513408), (512, 42347340), (540, 40151552), (544, 39856320), (560, 38717568), (576, 37642080), (595, 36440064), (612, 35427840), (630, 34415616), (640, 33877872), (659, 32901120), (672, 32264640), (680, 31885056), (714, 30366720), (720, 30113664), (756, 28679680), (765, 28342272), (768, 28231560), (816, 26570880), (840, 25811712), (864, 25094720), (896, 24198480), (918, 23618560), (945, 22943744), (952, 22775040), (960, 22585248), (1008, 21509760), (1020, 21256704), (1024, 21173670), (1071, 20244480), (1080, 20075776), (1088, 19928160), (1120, 19358784), (1152, 18821040), (1190, 18220032), (1224, 17713920), (1260, 17207808), (1280, 16938936), (1318, 16450560), (1344, 16132320), (1360, 15942528), (1428, 15183360), (1440, 15056832), (1512, 14339840), (1530, 14171136), (1536, 14115780), (1632, 13285440), (1680, 12905856), (1728, 12547360), (1785, 12146688), (1792, 12099240), (1836, 11809280), (1890, 11471872), (1904, 11387520), (1920, 11292624), (1977, 10967040), (2016, 10754880), (2040, 10628352), (2048, 10586835), (2142, 10122240), (2160, 10037888), (2176, 9964080), (2240, 9679392), (2295, 9447424), (2304, 9410520), (2380, 9110016), (2448, 8856960), (2520, 8603904), (2560, 8469468), (2636, 8225280), (2688, 8066160), (2720, 7971264), (2856, 7591680), (2880, 7528416), (3024, 7169920), (3060, 7085568), (3072, 7057890), (3213, 6748160), (3264, 6642720), (3295, 6580224), (3360, 6452928), (3456, 6273680), (3570, 6073344), (3584, 6049620), (3672, 5904640), (3780, 5735936), (3808, 5693760), (3840, 5646312), (3954, 5483520), (4032, 5377440), (4080, 5314176), (4284, 5061120), (4320, 5018944), (4352, 4982040), (4480, 4839696), (4590, 4723712), (4608, 4705260), (4613, 4700160), (4760, 4555008), (4896, 4428480), (5040, 4301952), (5120, 4234734), (5272, 4112640), (5355, 4048896), (5376, 4033080), (5440, 3985632), (5712, 3795840), (5760, 3764208), (5931, 3655680), (6048, 3584960), (6120, 3542784), (6144, 3528945), (6426, 3374080), (6528, 3321360), (6590, 3290112), (6720, 3226464), (6912, 3136840), (7140, 3036672), (7168, 3024810), (7344, 2952320), (7560, 2867968), (7616, 2846880), (7680, 2823156), (7908, 2741760), (8064, 2688720), (8160, 2657088), (8568, 2530560), (8640, 2509472), (8704, 2491020), (8960, 2419848), (9180, 2361856), (9216, 2352630), (9226, 2350080), (9520, 2277504), (9792, 2214240), (9885, 2193408), (10080, 2150976), (10240, 2117367), (10544, 2056320), (10710, 2024448), (10752, 2016540), (10880, 1992816), (11203, 1935360), (11424, 1897920), (11520, 1882104), (11862, 1827840), (12096, 1792480), (12240, 1771392), (12852, 1687040), (13056, 1660680), (13180, 1645056), (13440, 1613232), (13824, 1568420), (13839, 1566720), (14280, 1518336), (14336, 1512405), (14688, 1476160), (15120, 1433984), (15232, 1423440), (15360, 1411578), (15816, 1370880), (16065, 1349632), (16128, 1344360), (16320, 1328544), (17136, 1265280), (17280, 1254736), (17408, 1245510), (17793, 1218560), (17920, 1209924), (18360, 1180928), (18432, 1176315), (18452, 1175040), (19040, 1138752), (19584, 1107120), (19770, 1096704), (20160, 1075488), (21088, 1028160), (21420, 1012224), (21504, 1008270), (21760, 996408), (22406, 967680), (22848, 948960), (23040, 941052), (23065, 940032), (23724, 913920), (24192, 896240), (24480, 885696), (25704, 843520), (26112, 830340), (26360, 822528), (26880, 806616), (27648, 784210), (27678, 783360), (28560, 759168), (29376, 738080), (29655, 731136), (30240, 716992), (30464, 711720), (30720, 705789), (31632, 685440), (32130, 674816), (32256, 672180), (32640, 664272), (33609, 645120), (34272, 632640), (34560, 627368), (34816, 622755), (35586, 609280), (35840, 604962), (36720, 590464), (36904, 587520), (38080, 569376), (39168, 553560), (39540, 548352), (40320, 537744), (41517, 522240), (42176, 514080), (42840, 506112), (43008, 504135), (43520, 498204), (44812, 483840), (45696, 474480), (46080, 470526), (46130, 470016), (47448, 456960), (48384, 448120), (48960, 442848), (51408, 421760), (52224, 415170), (52720, 411264), (53760, 403308), (55296, 392105), (55356, 391680), (56015, 387072), (57120, 379584), (58752, 369040), (59310, 365568), (60480, 358496), (60928, 355860), (63264, 342720), (64260, 337408), (64512, 336090), (65280, 332136), (67218, 322560), (68544, 316320), (69120, 313684), (69195, 313344), (71172, 304640), (71680, 302481), (73440, 295232), (73808, 293760), (76160, 284688), (78336, 276780), (78421, 276480), (79080, 274176), (80640, 268872), (83034, 261120), (84352, 257040), (85680, 253056), (87040, 249102), (88965, 243712), (89624, 241920), (91392, 237240), (92160, 235263), (92260, 235008), (94896, 228480), (96768, 224060), (97920, 221424), (100827, 215040), (102816, 210880), (104448, 207585), (105440, 205632), (107520, 201654), (110712, 195840), (112030, 193536), (114240, 189792), (117504, 184520), (118620, 182784), (120960, 179248), (121856, 177930), (124551, 174080), (126528, 171360), (128520, 168704), (129024, 168045), (130560, 166068), (134436, 161280), (137088, 158160), (138240, 156842), (138390, 156672), (142344, 152320), (146880, 147616)]