1569575540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{39979}}^1$

素因数の和:40152

約数の個数: 48

約数和(自身を含む): 3573252480

約数和(自身を除く): 2003676940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 604, 755, 1510, 1963, 3020, 3926, 7852, 9815, 19630, 39260, 39979, 79958, 159916, 199895, 399790, 519727, 799580, 1039454, 2078908, 2598635, 5197270, 6036829, 10394540, 12073658, 24147316, 30184145, 60368290, 78478777, 120736580, 156957554, 313915108, 392393885, 784787770, 1569575540]

約数ペア:

[(1, 1569575540), (2, 784787770), (4, 392393885), (5, 313915108), (10, 156957554), (13, 120736580), (20, 78478777), (26, 60368290), (52, 30184145), (65, 24147316), (130, 12073658), (151, 10394540), (260, 6036829), (302, 5197270), (604, 2598635), (755, 2078908), (1510, 1039454), (1963, 799580), (3020, 519727), (3926, 399790), (7852, 199895), (9815, 159916), (19630, 79958), (39260, 39979)]