5070033880

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{21407}}^1$

素因数の和:21640

約数の個数: 64

約数和(自身を含む): 11837767680

約数和(自身を除く): 6767733800

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 191, 248, 310, 382, 620, 764, 955, 1240, 1528, 1910, 3820, 5921, 7640, 11842, 21407, 23684, 29605, 42814, 47368, 59210, 85628, 107035, 118420, 171256, 214070, 236840, 428140, 663617, 856280, 1327234, 2654468, 3318085, 4088737, 5308936, 6636170, 8177474, 13272340, 16354948, 20443685, 26544680, 32709896, 40887370, 81774740, 126750847, 163549480, 253501694, 507003388, 633754235, 1014006776, 1267508470, 2535016940, 5070033880]

約数ペア:

[(1, 5070033880), (2, 2535016940), (4, 1267508470), (5, 1014006776), (8, 633754235), (10, 507003388), (20, 253501694), (31, 163549480), (40, 126750847), (62, 81774740), (124, 40887370), (155, 32709896), (191, 26544680), (248, 20443685), (310, 16354948), (382, 13272340), (620, 8177474), (764, 6636170), (955, 5308936), (1240, 4088737), (1528, 3318085), (1910, 2654468), (3820, 1327234), (5921, 856280), (7640, 663617), (11842, 428140), (21407, 236840), (23684, 214070), (29605, 171256), (42814, 118420), (47368, 107035), (59210, 85628)]