82315673720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15472871}}^1$

素因数の和:15472908

約数の個数: 64

約数和(自身を含む): 222809356800

約数和(自身を除く): 140493683080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 15472871, 30945742, 61891484, 77364355, 108310097, 123782968, 154728710, 216620194, 293984549, 309457420, 433240388, 541550485, 587969098, 618914840, 866480776, 1083100970, 1175938196, 1469922745, 2057891843, 2166201940, 2351876392, 2939845490, 4115783686, 4332403880, 5879690980, 8231567372, 10289459215, 11759381960, 16463134744, 20578918430, 41157836860, 82315673720]

約数ペア:

[(1, 82315673720), (2, 41157836860), (4, 20578918430), (5, 16463134744), (7, 11759381960), (8, 10289459215), (10, 8231567372), (14, 5879690980), (19, 4332403880), (20, 4115783686), (28, 2939845490), (35, 2351876392), (38, 2166201940), (40, 2057891843), (56, 1469922745), (70, 1175938196), (76, 1083100970), (95, 866480776), (133, 618914840), (140, 587969098), (152, 541550485), (190, 433240388), (266, 309457420), (280, 293984549), (380, 216620194), (532, 154728710), (665, 123782968), (760, 108310097), (1064, 77364355), (1330, 61891484), (2660, 30945742), (5320, 15472871)]