7887937620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{38317}}^1$

素因数の和:38449

約数の個数: 96

約数和(自身を含む): 22865730048

約数和(自身を除く): 14977792428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 73, 94, 141, 146, 188, 219, 235, 282, 292, 365, 438, 470, 564, 705, 730, 876, 940, 1095, 1410, 1460, 2190, 2820, 3431, 4380, 6862, 10293, 13724, 17155, 20586, 34310, 38317, 41172, 51465, 68620, 76634, 102930, 114951, 153268, 191585, 205860, 229902, 383170, 459804, 574755, 766340, 1149510, 1800899, 2299020, 2797141, 3601798, 5402697, 5594282, 7203596, 8391423, 9004495, 10805394, 11188564, 13985705, 16782846, 18008990, 21610788, 27013485, 27971410, 33565692, 36017980, 41957115, 54026970, 55942820, 83914230, 108053940, 131465627, 167828460, 262931254, 394396881, 525862508, 657328135, 788793762, 1314656270, 1577587524, 1971984405, 2629312540, 3943968810, 7887937620]

約数ペア:

[(1, 7887937620), (2, 3943968810), (3, 2629312540), (4, 1971984405), (5, 1577587524), (6, 1314656270), (10, 788793762), (12, 657328135), (15, 525862508), (20, 394396881), (30, 262931254), (47, 167828460), (60, 131465627), (73, 108053940), (94, 83914230), (141, 55942820), (146, 54026970), (188, 41957115), (219, 36017980), (235, 33565692), (282, 27971410), (292, 27013485), (365, 21610788), (438, 18008990), (470, 16782846), (564, 13985705), (705, 11188564), (730, 10805394), (876, 9004495), (940, 8391423), (1095, 7203596), (1410, 5594282), (1460, 5402697), (2190, 3601798), (2820, 2797141), (3431, 2299020), (4380, 1800899), (6862, 1149510), (10293, 766340), (13724, 574755), (17155, 459804), (20586, 383170), (34310, 229902), (38317, 205860), (41172, 191585), (51465, 153268), (68620, 114951), (76634, 102930)]