1626942720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 432

約数和(自身を含む): 5924983680

約数和(自身を除く): 4298040960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 109, 115, 120, 128, 130, 138, 156, 160, 169, 184, 192, 195, 208, 218, 230, 240, 256, 260, 276, 299, 312, 320, 327, 338, 345, 368, 384, 390, 416, 436, 460, 480, 507, 520, 545, 552, 598, 624, 640, 654, 676, 690, 736, 768, 780, 832, 845, 872, 897, 920, 960, 1014, 1040, 1090, 1104, 1196, 1248, 1280, 1308, 1352, 1380, 1417, 1472, 1495, 1560, 1635, 1664, 1690, 1744, 1794, 1840, 1920, 2028, 2080, 2180, 2208, 2392, 2496, 2507, 2535, 2616, 2704, 2760, 2834, 2944, 2990, 3120, 3270, 3328, 3380, 3488, 3588, 3680, 3840, 3887, 4056, 4160, 4251, 4360, 4416, 4485, 4784, 4992, 5014, 5070, 5232, 5408, 5520, 5668, 5888, 5980, 6240, 6540, 6760, 6976, 7085, 7176, 7360, 7521, 7774, 8112, 8320, 8502, 8720, 8832, 8970, 9568, 9984, 10028, 10140, 10464, 10816, 11040, 11336, 11661, 11960, 12480, 12535, 13080, 13520, 13952, 14170, 14352, 14720, 15042, 15548, 16224, 16640, 17004, 17440, 17664, 17940, 18421, 19136, 19435, 20056, 20280, 20928, 21255, 21632, 22080, 22672, 23322, 23920, 24960, 25070, 26160, 27040, 27904, 28340, 28704, 29440, 30084, 31096, 32448, 32591, 34008, 34880, 35880, 36842, 37605, 38272, 38870, 40112, 40560, 41856, 42510, 43264, 44160, 45344, 46644, 47840, 49920, 50140, 52320, 54080, 55263, 56680, 57408, 58305, 60168, 62192, 64896, 65182, 68016, 69760, 71760, 73684, 75210, 76544, 77740, 80224, 81120, 83712, 85020, 88320, 90688, 92105, 93288, 95680, 97773, 100280, 104640, 108160, 110526, 113360, 114816, 116610, 120336, 124384, 129792, 130364, 136032, 139520, 143520, 147368, 150420, 155480, 160448, 162240, 162955, 170040, 181376, 184210, 186576, 191360, 195546, 200560, 209280, 216320, 221052, 226720, 229632, 233220, 240672, 248768, 260728, 272064, 276315, 287040, 294736, 300840, 310960, 320896, 324480, 325910, 340080, 362752, 368420, 373152, 382720, 391092, 401120, 418560, 423683, 442104, 453440, 466440, 481344, 488865, 497536, 521456, 544128, 552630, 574080, 589472, 601680, 621920, 641792, 648960, 651820, 680160, 736840, 746304, 782184, 802240, 847366, 884208, 906880, 932880, 962688, 977730, 995072, 1042912, 1088256, 1105260, 1148160, 1178944, 1203360, 1243840, 1271049, 1303640, 1360320, 1473680, 1492608, 1564368, 1604480, 1694732, 1768416, 1813760, 1865760, 1925376, 1955460, 2085824, 2118415, 2210520, 2357888, 2406720, 2487680, 2542098, 2607280, 2720640, 2947360, 2985216, 3128736, 3208960, 3389464, 3536832, 3731520, 3910920, 4171648, 4236830, 4421040, 4715776, 4813440, 4975360, 5084196, 5214560, 5441280, 5894720, 6257472, 6355245, 6778928, 7073664, 7463040, 7821840, 8343296, 8473660, 8842080, 9626880, 10168392, 10429120, 11789440, 12514944, 12710490, 13557856, 14147328, 14926080, 15643680, 16947320, 17684160, 20336784, 20858240, 23578880, 25029888, 25420980, 27115712, 31287360, 33894640, 35368320, 40673568, 41716480, 50841960, 54231424, 62574720, 67789280, 70736640, 81347136, 101683920, 108462848, 125149440, 135578560, 162694272, 203367840, 271157120, 325388544, 406735680, 542314240, 813471360, 1626942720]

約数ペア:

[(1, 1626942720), (2, 813471360), (3, 542314240), (4, 406735680), (5, 325388544), (6, 271157120), (8, 203367840), (10, 162694272), (12, 135578560), (13, 125149440), (15, 108462848), (16, 101683920), (20, 81347136), (23, 70736640), (24, 67789280), (26, 62574720), (30, 54231424), (32, 50841960), (39, 41716480), (40, 40673568), (46, 35368320), (48, 33894640), (52, 31287360), (60, 27115712), (64, 25420980), (65, 25029888), (69, 23578880), (78, 20858240), (80, 20336784), (92, 17684160), (96, 16947320), (104, 15643680), (109, 14926080), (115, 14147328), (120, 13557856), (128, 12710490), (130, 12514944), (138, 11789440), (156, 10429120), (160, 10168392), (169, 9626880), (184, 8842080), (192, 8473660), (195, 8343296), (208, 7821840), (218, 7463040), (230, 7073664), (240, 6778928), (256, 6355245), (260, 6257472), (276, 5894720), (299, 5441280), (312, 5214560), (320, 5084196), (327, 4975360), (338, 4813440), (345, 4715776), (368, 4421040), (384, 4236830), (390, 4171648), (416, 3910920), (436, 3731520), (460, 3536832), (480, 3389464), (507, 3208960), (520, 3128736), (545, 2985216), (552, 2947360), (598, 2720640), (624, 2607280), (640, 2542098), (654, 2487680), (676, 2406720), (690, 2357888), (736, 2210520), (768, 2118415), (780, 2085824), (832, 1955460), (845, 1925376), (872, 1865760), (897, 1813760), (920, 1768416), (960, 1694732), (1014, 1604480), (1040, 1564368), (1090, 1492608), (1104, 1473680), (1196, 1360320), (1248, 1303640), (1280, 1271049), (1308, 1243840), (1352, 1203360), (1380, 1178944), (1417, 1148160), (1472, 1105260), (1495, 1088256), (1560, 1042912), (1635, 995072), (1664, 977730), (1690, 962688), (1744, 932880), (1794, 906880), (1840, 884208), (1920, 847366), (2028, 802240), (2080, 782184), (2180, 746304), (2208, 736840), (2392, 680160), (2496, 651820), (2507, 648960), (2535, 641792), (2616, 621920), (2704, 601680), (2760, 589472), (2834, 574080), (2944, 552630), (2990, 544128), (3120, 521456), (3270, 497536), (3328, 488865), (3380, 481344), (3488, 466440), (3588, 453440), (3680, 442104), (3840, 423683), (3887, 418560), (4056, 401120), (4160, 391092), (4251, 382720), (4360, 373152), (4416, 368420), (4485, 362752), (4784, 340080), (4992, 325910), (5014, 324480), (5070, 320896), (5232, 310960), (5408, 300840), (5520, 294736), (5668, 287040), (5888, 276315), (5980, 272064), (6240, 260728), (6540, 248768), (6760, 240672), (6976, 233220), (7085, 229632), (7176, 226720), (7360, 221052), (7521, 216320), (7774, 209280), (8112, 200560), (8320, 195546), (8502, 191360), (8720, 186576), (8832, 184210), (8970, 181376), (9568, 170040), (9984, 162955), (10028, 162240), (10140, 160448), (10464, 155480), (10816, 150420), (11040, 147368), (11336, 143520), (11661, 139520), (11960, 136032), (12480, 130364), (12535, 129792), (13080, 124384), (13520, 120336), (13952, 116610), (14170, 114816), (14352, 113360), (14720, 110526), (15042, 108160), (15548, 104640), (16224, 100280), (16640, 97773), (17004, 95680), (17440, 93288), (17664, 92105), (17940, 90688), (18421, 88320), (19136, 85020), (19435, 83712), (20056, 81120), (20280, 80224), (20928, 77740), (21255, 76544), (21632, 75210), (22080, 73684), (22672, 71760), (23322, 69760), (23920, 68016), (24960, 65182), (25070, 64896), (26160, 62192), (27040, 60168), (27904, 58305), (28340, 57408), (28704, 56680), (29440, 55263), (30084, 54080), (31096, 52320), (32448, 50140), (32591, 49920), (34008, 47840), (34880, 46644), (35880, 45344), (36842, 44160), (37605, 43264), (38272, 42510), (38870, 41856), (40112, 40560)]