1569150320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{2677}}^1$

素因数の和:3138

約数の個数: 80

約数和(自身を含む): 3873287808

約数和(自身を除く): 2304137488

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 431, 680, 862, 1360, 1724, 2155, 2677, 3448, 4310, 5354, 6896, 7327, 8620, 10708, 13385, 14654, 17240, 21416, 26770, 29308, 34480, 36635, 42832, 45509, 53540, 58616, 73270, 91018, 107080, 117232, 146540, 182036, 214160, 227545, 293080, 364072, 455090, 586160, 728144, 910180, 1153787, 1820360, 2307574, 3640720, 4615148, 5768935, 9230296, 11537870, 18460592, 19614379, 23075740, 39228758, 46151480, 78457516, 92302960, 98071895, 156915032, 196143790, 313830064, 392287580, 784575160, 1569150320]

約数ペア:

[(1, 1569150320), (2, 784575160), (4, 392287580), (5, 313830064), (8, 196143790), (10, 156915032), (16, 98071895), (17, 92302960), (20, 78457516), (34, 46151480), (40, 39228758), (68, 23075740), (80, 19614379), (85, 18460592), (136, 11537870), (170, 9230296), (272, 5768935), (340, 4615148), (431, 3640720), (680, 2307574), (862, 1820360), (1360, 1153787), (1724, 910180), (2155, 728144), (2677, 586160), (3448, 455090), (4310, 364072), (5354, 293080), (6896, 227545), (7327, 214160), (8620, 182036), (10708, 146540), (13385, 117232), (14654, 107080), (17240, 91018), (21416, 73270), (26770, 58616), (29308, 53540), (34480, 45509), (36635, 42832)]