1570783740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1\times {\mathrm{521}}^1$

素因数の和:1103

約数の個数: 96

約数和(自身を含む): 4456710720

約数和(自身を除く): 2885926980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 461, 521, 545, 654, 922, 1042, 1090, 1308, 1383, 1563, 1635, 1844, 2084, 2180, 2305, 2605, 2766, 3126, 3270, 4610, 5210, 5532, 6252, 6540, 6915, 7815, 9220, 10420, 13830, 15630, 27660, 31260, 50249, 56789, 100498, 113578, 150747, 170367, 200996, 227156, 240181, 251245, 283945, 301494, 340734, 480362, 502490, 567890, 602988, 681468, 720543, 753735, 851835, 960724, 1004980, 1135780, 1200905, 1441086, 1507470, 1703670, 2401810, 2882172, 3014940, 3407340, 3602715, 4803620, 7205430, 14410860, 26179729, 52359458, 78539187, 104718916, 130898645, 157078374, 261797290, 314156748, 392695935, 523594580, 785391870, 1570783740]

約数ペア:

[(1, 1570783740), (2, 785391870), (3, 523594580), (4, 392695935), (5, 314156748), (6, 261797290), (10, 157078374), (12, 130898645), (15, 104718916), (20, 78539187), (30, 52359458), (60, 26179729), (109, 14410860), (218, 7205430), (327, 4803620), (436, 3602715), (461, 3407340), (521, 3014940), (545, 2882172), (654, 2401810), (922, 1703670), (1042, 1507470), (1090, 1441086), (1308, 1200905), (1383, 1135780), (1563, 1004980), (1635, 960724), (1844, 851835), (2084, 753735), (2180, 720543), (2305, 681468), (2605, 602988), (2766, 567890), (3126, 502490), (3270, 480362), (4610, 340734), (5210, 301494), (5532, 283945), (6252, 251245), (6540, 240181), (6915, 227156), (7815, 200996), (9220, 170367), (10420, 150747), (13830, 113578), (15630, 100498), (27660, 56789), (31260, 50249)]