1569100520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{2687}}^1$

素因数の和:3834

約数の個数: 64

約数和(自身を含む): 3806853120

約数和(自身を除く): 2237752600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1123, 2246, 2687, 4492, 5374, 5615, 8984, 10748, 11230, 13435, 14599, 21496, 22460, 26870, 29198, 34931, 44920, 53740, 58396, 69862, 72995, 107480, 116792, 139724, 145990, 174655, 279448, 291980, 349310, 583960, 698620, 1397240, 3017501, 6035002, 12070004, 15087505, 24140008, 30175010, 39227513, 60350020, 78455026, 120700040, 156910052, 196137565, 313820104, 392275130, 784550260, 1569100520]

約数ペア:

[(1, 1569100520), (2, 784550260), (4, 392275130), (5, 313820104), (8, 196137565), (10, 156910052), (13, 120700040), (20, 78455026), (26, 60350020), (40, 39227513), (52, 30175010), (65, 24140008), (104, 15087505), (130, 12070004), (260, 6035002), (520, 3017501), (1123, 1397240), (2246, 698620), (2687, 583960), (4492, 349310), (5374, 291980), (5615, 279448), (8984, 174655), (10748, 145990), (11230, 139724), (13435, 116792), (14599, 107480), (21496, 72995), (22460, 69862), (26870, 58396), (29198, 53740), (34931, 44920)]