717963260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6277}}^1$

素因数の和:6355

約数の個数: 96

約数和(自身を含む): 1856279040

約数和(自身を除く): 1138315780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 70, 76, 86, 95, 133, 140, 172, 190, 215, 266, 301, 380, 430, 532, 602, 665, 817, 860, 1204, 1330, 1505, 1634, 2660, 3010, 3268, 4085, 5719, 6020, 6277, 8170, 11438, 12554, 16340, 22876, 25108, 28595, 31385, 43939, 57190, 62770, 87878, 114380, 119263, 125540, 175756, 219695, 238526, 269911, 439390, 477052, 539822, 596315, 834841, 878780, 1079644, 1192630, 1349555, 1669682, 1889377, 2385260, 2699110, 3339364, 3778754, 4174205, 5128309, 5398220, 7557508, 8348410, 9446885, 10256618, 16696820, 18893770, 20513236, 25641545, 35898163, 37787540, 51283090, 71796326, 102566180, 143592652, 179490815, 358981630, 717963260]

約数ペア:

[(1, 717963260), (2, 358981630), (4, 179490815), (5, 143592652), (7, 102566180), (10, 71796326), (14, 51283090), (19, 37787540), (20, 35898163), (28, 25641545), (35, 20513236), (38, 18893770), (43, 16696820), (70, 10256618), (76, 9446885), (86, 8348410), (95, 7557508), (133, 5398220), (140, 5128309), (172, 4174205), (190, 3778754), (215, 3339364), (266, 2699110), (301, 2385260), (380, 1889377), (430, 1669682), (532, 1349555), (602, 1192630), (665, 1079644), (817, 878780), (860, 834841), (1204, 596315), (1330, 539822), (1505, 477052), (1634, 439390), (2660, 269911), (3010, 238526), (3268, 219695), (4085, 175756), (5719, 125540), (6020, 119263), (6277, 114380), (8170, 87878), (11438, 62770), (12554, 57190), (16340, 43939), (22876, 31385), (25108, 28595)]