157045929560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{369659}}^1$

素因数の和:369745

約数の個数: 128

約数和(自身を含む): 409879008000

約数和(自身を除く): 252833078440

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 43, 52, 65, 76, 86, 95, 104, 130, 152, 172, 190, 215, 247, 260, 344, 380, 430, 494, 520, 559, 760, 817, 860, 988, 1118, 1235, 1634, 1720, 1976, 2236, 2470, 2795, 3268, 4085, 4472, 4940, 5590, 6536, 8170, 9880, 10621, 11180, 16340, 21242, 22360, 32680, 42484, 53105, 84968, 106210, 212420, 369659, 424840, 739318, 1478636, 1848295, 2957272, 3696590, 4805567, 7023521, 7393180, 9611134, 14047042, 14786360, 15895337, 19222268, 24027835, 28094084, 31790674, 35117605, 38444536, 48055670, 56188168, 63581348, 70235210, 79476685, 91305773, 96111340, 127162696, 140470420, 158953370, 182611546, 192222680, 206639381, 280940840, 302011403, 317906740, 365223092, 413278762, 456528865, 604022806, 635813480, 730446184, 826557524, 913057730, 1033196905, 1208045612, 1510057015, 1653115048, 1826115460, 2066393810, 2416091224, 3020114030, 3652230920, 3926148239, 4132787620, 6040228060, 7852296478, 8265575240, 12080456120, 15704592956, 19630741195, 31409185912, 39261482390, 78522964780, 157045929560]

約数ペア:

[(1, 157045929560), (2, 78522964780), (4, 39261482390), (5, 31409185912), (8, 19630741195), (10, 15704592956), (13, 12080456120), (19, 8265575240), (20, 7852296478), (26, 6040228060), (38, 4132787620), (40, 3926148239), (43, 3652230920), (52, 3020114030), (65, 2416091224), (76, 2066393810), (86, 1826115460), (95, 1653115048), (104, 1510057015), (130, 1208045612), (152, 1033196905), (172, 913057730), (190, 826557524), (215, 730446184), (247, 635813480), (260, 604022806), (344, 456528865), (380, 413278762), (430, 365223092), (494, 317906740), (520, 302011403), (559, 280940840), (760, 206639381), (817, 192222680), (860, 182611546), (988, 158953370), (1118, 140470420), (1235, 127162696), (1634, 96111340), (1720, 91305773), (1976, 79476685), (2236, 70235210), (2470, 63581348), (2795, 56188168), (3268, 48055670), (4085, 38444536), (4472, 35117605), (4940, 31790674), (5590, 28094084), (6536, 24027835), (8170, 19222268), (9880, 15895337), (10621, 14786360), (11180, 14047042), (16340, 9611134), (21242, 7393180), (22360, 7023521), (32680, 4805567), (42484, 3696590), (53105, 2957272), (84968, 1848295), (106210, 1478636), (212420, 739318), (369659, 424840)]