2419501020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{31727}}^1$

素因数の和:31811

約数の個数: 96

約数和(自身を含む): 7163928576

約数和(自身を除く): 4744427556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 820, 930, 1230, 1271, 1860, 2460, 2542, 3813, 5084, 6355, 7626, 12710, 15252, 19065, 25420, 31727, 38130, 63454, 76260, 95181, 126908, 158635, 190362, 317270, 380724, 475905, 634540, 951810, 983537, 1300807, 1903620, 1967074, 2601614, 2950611, 3902421, 3934148, 4917685, 5203228, 5901222, 6504035, 7804842, 9835370, 11802444, 13008070, 14753055, 15609684, 19512105, 19670740, 26016140, 29506110, 39024210, 40325017, 59012220, 78048420, 80650034, 120975051, 161300068, 201625085, 241950102, 403250170, 483900204, 604875255, 806500340, 1209750510, 2419501020]

約数ペア:

[(1, 2419501020), (2, 1209750510), (3, 806500340), (4, 604875255), (5, 483900204), (6, 403250170), (10, 241950102), (12, 201625085), (15, 161300068), (20, 120975051), (30, 80650034), (31, 78048420), (41, 59012220), (60, 40325017), (62, 39024210), (82, 29506110), (93, 26016140), (123, 19670740), (124, 19512105), (155, 15609684), (164, 14753055), (186, 13008070), (205, 11802444), (246, 9835370), (310, 7804842), (372, 6504035), (410, 5901222), (465, 5203228), (492, 4917685), (615, 3934148), (620, 3902421), (820, 2950611), (930, 2601614), (1230, 1967074), (1271, 1903620), (1860, 1300807), (2460, 983537), (2542, 951810), (3813, 634540), (5084, 475905), (6355, 380724), (7626, 317270), (12710, 190362), (15252, 158635), (19065, 126908), (25420, 95181), (31727, 76260), (38130, 63454)]