15696725460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20124007}}^1$

素因数の和:20124032

約数の個数: 48

約数和(自身を含む): 47331666816

約数和(自身を除く): 31634941356

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, 20124007, 40248014, 60372021, 80496028, 100620035, 120744042, 201240070, 241488084, 261612091, 301860105, 402480140, 523224182, 603720210, 784836273, 1046448364, 1207440420, 1308060455, 1569672546, 2616120910, 3139345092, 3924181365, 5232241820, 7848362730, 15696725460]

約数ペア:

[(1, 15696725460), (2, 7848362730), (3, 5232241820), (4, 3924181365), (5, 3139345092), (6, 2616120910), (10, 1569672546), (12, 1308060455), (13, 1207440420), (15, 1046448364), (20, 784836273), (26, 603720210), (30, 523224182), (39, 402480140), (52, 301860105), (60, 261612091), (65, 241488084), (78, 201240070), (130, 120744042), (156, 100620035), (195, 80496028), (260, 60372021), (390, 40248014), (780, 20124007)]