2045690160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1171}}^1$

素因数の和:1467

約数の個数: 160

約数和(自身を含む): 6592078080

約数和(自身を除く): 4546387920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 251, 290, 348, 435, 464, 502, 580, 696, 753, 870, 1004, 1160, 1171, 1255, 1392, 1506, 1740, 2008, 2320, 2342, 2510, 3012, 3480, 3513, 3765, 4016, 4684, 5020, 5855, 6024, 6960, 7026, 7279, 7530, 9368, 10040, 11710, 12048, 14052, 14558, 15060, 17565, 18736, 20080, 21837, 23420, 28104, 29116, 30120, 33959, 35130, 36395, 43674, 46840, 56208, 58232, 60240, 67918, 70260, 72790, 87348, 93680, 101877, 109185, 116464, 135836, 140520, 145580, 169795, 174696, 203754, 218370, 271672, 281040, 291160, 293921, 339590, 349392, 407508, 436740, 509385, 543344, 582320, 587842, 679180, 815016, 873480, 881763, 1018770, 1175684, 1358360, 1469605, 1630032, 1746960, 1763526, 2037540, 2351368, 2716720, 2939210, 3527052, 4075080, 4408815, 4702736, 5878420, 7054104, 8150160, 8523709, 8817630, 11756840, 14108208, 17047418, 17635260, 23513680, 25571127, 34094836, 35270520, 42618545, 51142254, 68189672, 70541040, 85237090, 102284508, 127855635, 136379344, 170474180, 204569016, 255711270, 340948360, 409138032, 511422540, 681896720, 1022845080, 2045690160]

約数ペア:

[(1, 2045690160), (2, 1022845080), (3, 681896720), (4, 511422540), (5, 409138032), (6, 340948360), (8, 255711270), (10, 204569016), (12, 170474180), (15, 136379344), (16, 127855635), (20, 102284508), (24, 85237090), (29, 70541040), (30, 68189672), (40, 51142254), (48, 42618545), (58, 35270520), (60, 34094836), (80, 25571127), (87, 23513680), (116, 17635260), (120, 17047418), (145, 14108208), (174, 11756840), (232, 8817630), (240, 8523709), (251, 8150160), (290, 7054104), (348, 5878420), (435, 4702736), (464, 4408815), (502, 4075080), (580, 3527052), (696, 2939210), (753, 2716720), (870, 2351368), (1004, 2037540), (1160, 1763526), (1171, 1746960), (1255, 1630032), (1392, 1469605), (1506, 1358360), (1740, 1175684), (2008, 1018770), (2320, 881763), (2342, 873480), (2510, 815016), (3012, 679180), (3480, 587842), (3513, 582320), (3765, 543344), (4016, 509385), (4684, 436740), (5020, 407508), (5855, 349392), (6024, 339590), (6960, 293921), (7026, 291160), (7279, 281040), (7530, 271672), (9368, 218370), (10040, 203754), (11710, 174696), (12048, 169795), (14052, 145580), (14558, 140520), (15060, 135836), (17565, 116464), (18736, 109185), (20080, 101877), (21837, 93680), (23420, 87348), (28104, 72790), (29116, 70260), (30120, 67918), (33959, 60240), (35130, 58232), (36395, 56208), (43674, 46840)]