1567775560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{26681}}^1$

素因数の和:26818

約数の個数: 64

約数和(自身を含む): 3832602480

約数和(自身を除く): 2264826920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 113, 130, 226, 260, 452, 520, 565, 904, 1130, 1469, 2260, 2938, 4520, 5876, 7345, 11752, 14690, 26681, 29380, 53362, 58760, 106724, 133405, 213448, 266810, 346853, 533620, 693706, 1067240, 1387412, 1734265, 2774824, 3014953, 3468530, 6029906, 6937060, 12059812, 13874120, 15074765, 24119624, 30149530, 39194389, 60299060, 78388778, 120598120, 156777556, 195971945, 313555112, 391943890, 783887780, 1567775560]

約数ペア:

[(1, 1567775560), (2, 783887780), (4, 391943890), (5, 313555112), (8, 195971945), (10, 156777556), (13, 120598120), (20, 78388778), (26, 60299060), (40, 39194389), (52, 30149530), (65, 24119624), (104, 15074765), (113, 13874120), (130, 12059812), (226, 6937060), (260, 6029906), (452, 3468530), (520, 3014953), (565, 2774824), (904, 1734265), (1130, 1387412), (1469, 1067240), (2260, 693706), (2938, 533620), (4520, 346853), (5876, 266810), (7345, 213448), (11752, 133405), (14690, 106724), (26681, 58760), (29380, 53362)]