40238941320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{4871}}^1\times {\mathrm{7649}}^1$

素因数の和:12540

約数の個数: 128

約数和(自身を含む): 134174880000

約数和(自身を除く): 93935938680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 4871, 7649, 9742, 14613, 15298, 19484, 22947, 24355, 29226, 30596, 38245, 38968, 43839, 45894, 48710, 58452, 61192, 68841, 73065, 76490, 87678, 91788, 97420, 114735, 116904, 131517, 137682, 146130, 152980, 175356, 183576, 194840, 206523, 219195, 229470, 263034, 275364, 292260, 305960, 344205, 350712, 413046, 438390, 458940, 526068, 550728, 584520, 657585, 688410, 826092, 876780, 917880, 1032615, 1052136, 1315170, 1376820, 1652184, 1753560, 2065230, 2630340, 2753640, 4130460, 5260680, 8260920, 37258279, 74516558, 111774837, 149033116, 186291395, 223549674, 298066232, 335324511, 372582790, 447099348, 558874185, 670649022, 745165580, 894198696, 1005973533, 1117748370, 1341298044, 1490331160, 1676622555, 2011947066, 2235496740, 2682596088, 3353245110, 4023894132, 4470993480, 5029867665, 6706490220, 8047788264, 10059735330, 13412980440, 20119470660, 40238941320]

約数ペア:

[(1, 40238941320), (2, 20119470660), (3, 13412980440), (4, 10059735330), (5, 8047788264), (6, 6706490220), (8, 5029867665), (9, 4470993480), (10, 4023894132), (12, 3353245110), (15, 2682596088), (18, 2235496740), (20, 2011947066), (24, 1676622555), (27, 1490331160), (30, 1341298044), (36, 1117748370), (40, 1005973533), (45, 894198696), (54, 745165580), (60, 670649022), (72, 558874185), (90, 447099348), (108, 372582790), (120, 335324511), (135, 298066232), (180, 223549674), (216, 186291395), (270, 149033116), (360, 111774837), (540, 74516558), (1080, 37258279), (4871, 8260920), (7649, 5260680), (9742, 4130460), (14613, 2753640), (15298, 2630340), (19484, 2065230), (22947, 1753560), (24355, 1652184), (29226, 1376820), (30596, 1315170), (38245, 1052136), (38968, 1032615), (43839, 917880), (45894, 876780), (48710, 826092), (58452, 688410), (61192, 657585), (68841, 584520), (73065, 550728), (76490, 526068), (87678, 458940), (91788, 438390), (97420, 413046), (114735, 350712), (116904, 344205), (131517, 305960), (137682, 292260), (146130, 275364), (152980, 263034), (175356, 229470), (183576, 219195), (194840, 206523)]