40904291610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4994419}}^1$

素因数の和:4994452

約数の個数: 96

約数和(自身を含む): 130893759360

約数和(自身を除く): 89989467750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 4994419, 9988838, 14983257, 24972095, 29966514, 34960933, 44949771, 49944190, 64927447, 69921866, 74916285, 89899542, 104882799, 129854894, 149832570, 174804665, 194782341, 209765598, 224748855, 314648397, 324637235, 349609330, 389564682, 449497710, 454492129, 524413995, 584347023, 629296794, 649274470, 908984258, 973911705, 1048827990, 1168694046, 1363476387, 1573241985, 1947823410, 2272460645, 2726952774, 2921735115, 3146483970, 4090429161, 4544921290, 5843470230, 6817381935, 8180858322, 13634763870, 20452145805, 40904291610]

約数ペア:

[(1, 40904291610), (2, 20452145805), (3, 13634763870), (5, 8180858322), (6, 6817381935), (7, 5843470230), (9, 4544921290), (10, 4090429161), (13, 3146483970), (14, 2921735115), (15, 2726952774), (18, 2272460645), (21, 1947823410), (26, 1573241985), (30, 1363476387), (35, 1168694046), (39, 1048827990), (42, 973911705), (45, 908984258), (63, 649274470), (65, 629296794), (70, 584347023), (78, 524413995), (90, 454492129), (91, 449497710), (105, 389564682), (117, 349609330), (126, 324637235), (130, 314648397), (182, 224748855), (195, 209765598), (210, 194782341), (234, 174804665), (273, 149832570), (315, 129854894), (390, 104882799), (455, 89899542), (546, 74916285), (585, 69921866), (630, 64927447), (819, 49944190), (910, 44949771), (1170, 34960933), (1365, 29966514), (1638, 24972095), (2730, 14983257), (4095, 9988838), (8190, 4994419)]