726565320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8171}}^1$

素因数の和:8220

約数の個数: 192

約数和(自身を含む): 2677147200

約数和(自身を除く): 1950581880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4680, 4940, 5928, 6840, 7410, 8171, 8892, 9880, 11115, 14820, 16342, 17784, 22230, 24513, 29640, 32684, 40855, 44460, 49026, 65368, 73539, 81710, 88920, 98052, 106223, 122565, 147078, 155249, 163420, 196104, 212446, 245130, 294156, 310498, 318669, 326840, 367695, 424892, 465747, 490260, 531115, 588312, 620996, 637338, 735390, 776245, 849784, 931494, 956007, 980520, 1062230, 1241992, 1274676, 1397241, 1470780, 1552490, 1593345, 1862988, 1912014, 2018237, 2124460, 2328735, 2549352, 2794482, 2941560, 3104980, 3186690, 3725976, 3824028, 4036474, 4248920, 4657470, 4780035, 5588964, 6054711, 6209960, 6373380, 6986205, 7648056, 8072948, 9314940, 9560070, 10091185, 11177928, 12109422, 12746760, 13972410, 16145896, 18164133, 18629880, 19120140, 20182370, 24218844, 27944820, 30273555, 36328266, 38240280, 40364740, 48437688, 55889640, 60547110, 72656532, 80729480, 90820665, 121094220, 145313064, 181641330, 242188440, 363282660, 726565320]

約数ペア:

[(1, 726565320), (2, 363282660), (3, 242188440), (4, 181641330), (5, 145313064), (6, 121094220), (8, 90820665), (9, 80729480), (10, 72656532), (12, 60547110), (13, 55889640), (15, 48437688), (18, 40364740), (19, 38240280), (20, 36328266), (24, 30273555), (26, 27944820), (30, 24218844), (36, 20182370), (38, 19120140), (39, 18629880), (40, 18164133), (45, 16145896), (52, 13972410), (57, 12746760), (60, 12109422), (65, 11177928), (72, 10091185), (76, 9560070), (78, 9314940), (90, 8072948), (95, 7648056), (104, 6986205), (114, 6373380), (117, 6209960), (120, 6054711), (130, 5588964), (152, 4780035), (156, 4657470), (171, 4248920), (180, 4036474), (190, 3824028), (195, 3725976), (228, 3186690), (234, 3104980), (247, 2941560), (260, 2794482), (285, 2549352), (312, 2328735), (342, 2124460), (360, 2018237), (380, 1912014), (390, 1862988), (456, 1593345), (468, 1552490), (494, 1470780), (520, 1397241), (570, 1274676), (585, 1241992), (684, 1062230), (741, 980520), (760, 956007), (780, 931494), (855, 849784), (936, 776245), (988, 735390), (1140, 637338), (1170, 620996), (1235, 588312), (1368, 531115), (1482, 490260), (1560, 465747), (1710, 424892), (1976, 367695), (2223, 326840), (2280, 318669), (2340, 310498), (2470, 294156), (2964, 245130), (3420, 212446), (3705, 196104), (4446, 163420), (4680, 155249), (4940, 147078), (5928, 122565), (6840, 106223), (7410, 98052), (8171, 88920), (8892, 81710), (9880, 73539), (11115, 65368), (14820, 49026), (16342, 44460), (17784, 40855), (22230, 32684), (24513, 29640)]