2499133260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{45127}}^1$

素因数の和:45223

約数の個数: 96

約数和(自身を含む): 7642156032

約数和(自身を除く): 5143022772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 710, 780, 852, 923, 1065, 1420, 1846, 2130, 2769, 3692, 4260, 4615, 5538, 9230, 11076, 13845, 18460, 27690, 45127, 55380, 90254, 135381, 180508, 225635, 270762, 451270, 541524, 586651, 676905, 902540, 1173302, 1353810, 1759953, 2346604, 2707620, 2933255, 3204017, 3519906, 5866510, 6408034, 7039812, 8799765, 9612051, 11733020, 12816068, 16020085, 17599530, 19224102, 32040170, 35199060, 38448204, 41652221, 48060255, 64080340, 83304442, 96120510, 124956663, 166608884, 192241020, 208261105, 249913326, 416522210, 499826652, 624783315, 833044420, 1249566630, 2499133260]

約数ペア:

[(1, 2499133260), (2, 1249566630), (3, 833044420), (4, 624783315), (5, 499826652), (6, 416522210), (10, 249913326), (12, 208261105), (13, 192241020), (15, 166608884), (20, 124956663), (26, 96120510), (30, 83304442), (39, 64080340), (52, 48060255), (60, 41652221), (65, 38448204), (71, 35199060), (78, 32040170), (130, 19224102), (142, 17599530), (156, 16020085), (195, 12816068), (213, 11733020), (260, 9612051), (284, 8799765), (355, 7039812), (390, 6408034), (426, 5866510), (710, 3519906), (780, 3204017), (852, 2933255), (923, 2707620), (1065, 2346604), (1420, 1759953), (1846, 1353810), (2130, 1173302), (2769, 902540), (3692, 676905), (4260, 586651), (4615, 541524), (5538, 451270), (9230, 270762), (11076, 225635), (13845, 180508), (18460, 135381), (27690, 90254), (45127, 55380)]