2851766760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{1249}}^1$

素因数の和:1675

約数の個数: 128

約数和(自身を含む): 8748000000

約数和(自身を除く): 5896233240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 359, 424, 530, 636, 718, 795, 1060, 1077, 1249, 1272, 1436, 1590, 1795, 2120, 2154, 2498, 2872, 3180, 3590, 3747, 4308, 4996, 5385, 6245, 6360, 7180, 7494, 8616, 9992, 10770, 12490, 14360, 14988, 18735, 19027, 21540, 24980, 29976, 37470, 38054, 43080, 49960, 57081, 66197, 74940, 76108, 95135, 114162, 132394, 149880, 152216, 190270, 198591, 228324, 264788, 285405, 330985, 380540, 397182, 448391, 456648, 529576, 570810, 661970, 761080, 794364, 896782, 992955, 1141620, 1323940, 1345173, 1588728, 1793564, 1985910, 2241955, 2283240, 2647880, 2690346, 3587128, 3971820, 4483910, 5380692, 6725865, 7943640, 8967820, 10761384, 13451730, 17935640, 23764723, 26903460, 47529446, 53806920, 71294169, 95058892, 118823615, 142588338, 190117784, 237647230, 285176676, 356470845, 475294460, 570353352, 712941690, 950588920, 1425883380, 2851766760]

約数ペア:

[(1, 2851766760), (2, 1425883380), (3, 950588920), (4, 712941690), (5, 570353352), (6, 475294460), (8, 356470845), (10, 285176676), (12, 237647230), (15, 190117784), (20, 142588338), (24, 118823615), (30, 95058892), (40, 71294169), (53, 53806920), (60, 47529446), (106, 26903460), (120, 23764723), (159, 17935640), (212, 13451730), (265, 10761384), (318, 8967820), (359, 7943640), (424, 6725865), (530, 5380692), (636, 4483910), (718, 3971820), (795, 3587128), (1060, 2690346), (1077, 2647880), (1249, 2283240), (1272, 2241955), (1436, 1985910), (1590, 1793564), (1795, 1588728), (2120, 1345173), (2154, 1323940), (2498, 1141620), (2872, 992955), (3180, 896782), (3590, 794364), (3747, 761080), (4308, 661970), (4996, 570810), (5385, 529576), (6245, 456648), (6360, 448391), (7180, 397182), (7494, 380540), (8616, 330985), (9992, 285405), (10770, 264788), (12490, 228324), (14360, 198591), (14988, 190270), (18735, 152216), (19027, 149880), (21540, 132394), (24980, 114162), (29976, 95135), (37470, 76108), (38054, 74940), (43080, 66197), (49960, 57081)]