788793540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3319}}^1$

素因数の和:3581

約数の個数: 96

約数和(自身を含む): 2349285120

約数和(自身を除く): 1560491580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 233, 255, 340, 466, 510, 699, 932, 1020, 1165, 1398, 2330, 2796, 3319, 3495, 3961, 4660, 6638, 6990, 7922, 9957, 11883, 13276, 13980, 15844, 16595, 19805, 19914, 23766, 33190, 39610, 39828, 47532, 49785, 56423, 59415, 66380, 79220, 99570, 112846, 118830, 169269, 199140, 225692, 237660, 282115, 338538, 564230, 677076, 773327, 846345, 1128460, 1546654, 1692690, 2319981, 3093308, 3385380, 3866635, 4639962, 7733270, 9279924, 11599905, 13146559, 15466540, 23199810, 26293118, 39439677, 46399620, 52586236, 65732795, 78879354, 131465590, 157758708, 197198385, 262931180, 394396770, 788793540]

約数ペア:

[(1, 788793540), (2, 394396770), (3, 262931180), (4, 197198385), (5, 157758708), (6, 131465590), (10, 78879354), (12, 65732795), (15, 52586236), (17, 46399620), (20, 39439677), (30, 26293118), (34, 23199810), (51, 15466540), (60, 13146559), (68, 11599905), (85, 9279924), (102, 7733270), (170, 4639962), (204, 3866635), (233, 3385380), (255, 3093308), (340, 2319981), (466, 1692690), (510, 1546654), (699, 1128460), (932, 846345), (1020, 773327), (1165, 677076), (1398, 564230), (2330, 338538), (2796, 282115), (3319, 237660), (3495, 225692), (3961, 199140), (4660, 169269), (6638, 118830), (6990, 112846), (7922, 99570), (9957, 79220), (11883, 66380), (13276, 59415), (13980, 56423), (15844, 49785), (16595, 47532), (19805, 39828), (19914, 39610), (23766, 33190)]