520059094620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{533821}}^1$

素因数の和:535095

約数の個数: 96

約数和(自身を含む): 1569436680000

約数和(自身を除く): 1049377585380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1249, 2498, 3747, 4996, 6245, 7494, 12490, 14988, 16237, 18735, 24980, 32474, 37470, 48711, 64948, 74940, 81185, 97422, 162370, 194844, 243555, 324740, 487110, 533821, 974220, 1067642, 1601463, 2135284, 2669105, 3202926, 5338210, 6405852, 6939673, 8007315, 10676420, 13879346, 16014630, 20819019, 27758692, 32029260, 34698365, 41638038, 69396730, 83276076, 104095095, 138793460, 208190190, 416380380, 666742429, 1333484858, 2000227287, 2666969716, 3333712145, 4000454574, 6667424290, 8000909148, 8667651577, 10001136435, 13334848580, 17335303154, 20002272870, 26002954731, 34670606308, 40004545740, 43338257885, 52005909462, 86676515770, 104011818924, 130014773655, 173353031540, 260029547310, 520059094620]

約数ペア:

[(1, 520059094620), (2, 260029547310), (3, 173353031540), (4, 130014773655), (5, 104011818924), (6, 86676515770), (10, 52005909462), (12, 43338257885), (13, 40004545740), (15, 34670606308), (20, 26002954731), (26, 20002272870), (30, 17335303154), (39, 13334848580), (52, 10001136435), (60, 8667651577), (65, 8000909148), (78, 6667424290), (130, 4000454574), (156, 3333712145), (195, 2666969716), (260, 2000227287), (390, 1333484858), (780, 666742429), (1249, 416380380), (2498, 208190190), (3747, 138793460), (4996, 104095095), (6245, 83276076), (7494, 69396730), (12490, 41638038), (14988, 34698365), (16237, 32029260), (18735, 27758692), (24980, 20819019), (32474, 16014630), (37470, 13879346), (48711, 10676420), (64948, 8007315), (74940, 6939673), (81185, 6405852), (97422, 5338210), (162370, 3202926), (194844, 2669105), (243555, 2135284), (324740, 1601463), (487110, 1067642), (533821, 974220)]