156635086620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{1381993}}^1$

素因数の和:1383894

約数の個数: 48

約数和(自身を含む): 438810734880

約数和(自身を除く): 282175648260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1889, 3778, 5667, 7556, 9445, 11334, 18890, 22668, 28335, 37780, 56670, 113340, 1381993, 2763986, 4145979, 5527972, 6909965, 8291958, 13819930, 16583916, 20729895, 27639860, 41459790, 82919580, 2610584777, 5221169554, 7831754331, 10442339108, 13052923885, 15663508662, 26105847770, 31327017324, 39158771655, 52211695540, 78317543310, 156635086620]

約数ペア:

[(1, 156635086620), (2, 78317543310), (3, 52211695540), (4, 39158771655), (5, 31327017324), (6, 26105847770), (10, 15663508662), (12, 13052923885), (15, 10442339108), (20, 7831754331), (30, 5221169554), (60, 2610584777), (1889, 82919580), (3778, 41459790), (5667, 27639860), (7556, 20729895), (9445, 16583916), (11334, 13819930), (18890, 8291958), (22668, 6909965), (28335, 5527972), (37780, 4145979), (56670, 2763986), (113340, 1381993)]