77495481280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{272411}}^1$

素因数の和:272562

約数の個数: 112

約数和(自身を含む): 212559814656

約数和(自身を除く): 135064333376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 889, 1016, 1120, 1270, 1778, 2032, 2240, 2540, 3556, 4064, 4445, 5080, 7112, 8128, 8890, 10160, 14224, 17780, 20320, 28448, 35560, 40640, 56896, 71120, 142240, 272411, 284480, 544822, 1089644, 1362055, 1906877, 2179288, 2724110, 3813754, 4358576, 5448220, 7627508, 8717152, 9534385, 10896440, 15255016, 17434304, 19068770, 21792880, 30510032, 34596197, 38137540, 43585760, 61020064, 69192394, 76275080, 87171520, 122040128, 138384788, 152550160, 172980985, 242173379, 276769576, 305100320, 345961970, 484346758, 553539152, 610200640, 691923940, 968693516, 1107078304, 1210866895, 1383847880, 1937387032, 2214156608, 2421733790, 2767695760, 3874774064, 4843467580, 5535391520, 7749548128, 9686935160, 11070783040, 15499096256, 19373870320, 38747740640, 77495481280]

約数ペア:

[(1, 77495481280), (2, 38747740640), (4, 19373870320), (5, 15499096256), (7, 11070783040), (8, 9686935160), (10, 7749548128), (14, 5535391520), (16, 4843467580), (20, 3874774064), (28, 2767695760), (32, 2421733790), (35, 2214156608), (40, 1937387032), (56, 1383847880), (64, 1210866895), (70, 1107078304), (80, 968693516), (112, 691923940), (127, 610200640), (140, 553539152), (160, 484346758), (224, 345961970), (254, 305100320), (280, 276769576), (320, 242173379), (448, 172980985), (508, 152550160), (560, 138384788), (635, 122040128), (889, 87171520), (1016, 76275080), (1120, 69192394), (1270, 61020064), (1778, 43585760), (2032, 38137540), (2240, 34596197), (2540, 30510032), (3556, 21792880), (4064, 19068770), (4445, 17434304), (5080, 15255016), (7112, 10896440), (8128, 9534385), (8890, 8717152), (10160, 7627508), (14224, 5448220), (17780, 4358576), (20320, 3813754), (28448, 2724110), (35560, 2179288), (40640, 1906877), (56896, 1362055), (71120, 1089644), (142240, 544822), (272411, 284480)]