3620996840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{9973}}^1$

素因数の和:10326

約数の個数: 64

約数和(自身を含む): 8455957200

約数和(自身を除く): 4834960360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 313, 580, 626, 1160, 1252, 1565, 2504, 3130, 6260, 9077, 9973, 12520, 18154, 19946, 36308, 39892, 45385, 49865, 72616, 79784, 90770, 99730, 181540, 199460, 289217, 363080, 398920, 578434, 1156868, 1446085, 2313736, 2892170, 3121549, 5784340, 6243098, 11568680, 12486196, 15607745, 24972392, 31215490, 62430980, 90524921, 124861960, 181049842, 362099684, 452624605, 724199368, 905249210, 1810498420, 3620996840]

約数ペア:

[(1, 3620996840), (2, 1810498420), (4, 905249210), (5, 724199368), (8, 452624605), (10, 362099684), (20, 181049842), (29, 124861960), (40, 90524921), (58, 62430980), (116, 31215490), (145, 24972392), (232, 15607745), (290, 12486196), (313, 11568680), (580, 6243098), (626, 5784340), (1160, 3121549), (1252, 2892170), (1565, 2313736), (2504, 1446085), (3130, 1156868), (6260, 578434), (9077, 398920), (9973, 363080), (12520, 289217), (18154, 199460), (19946, 181540), (36308, 99730), (39892, 90770), (45385, 79784), (49865, 72616)]