2415661720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1\times {\mathrm{3049}}^1$

素因数の和:3772

約数の個数: 64

約数和(自身を含む): 5632740000

約数和(自身を除く): 3217078280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 683, 1160, 1366, 2732, 3049, 3415, 5464, 6098, 6830, 12196, 13660, 15245, 19807, 24392, 27320, 30490, 39614, 60980, 79228, 88421, 99035, 121960, 158456, 176842, 198070, 353684, 396140, 442105, 707368, 792280, 884210, 1768420, 2082467, 3536840, 4164934, 8329868, 10412335, 16659736, 20824670, 41649340, 60391543, 83298680, 120783086, 241566172, 301957715, 483132344, 603915430, 1207830860, 2415661720]

約数ペア:

[(1, 2415661720), (2, 1207830860), (4, 603915430), (5, 483132344), (8, 301957715), (10, 241566172), (20, 120783086), (29, 83298680), (40, 60391543), (58, 41649340), (116, 20824670), (145, 16659736), (232, 10412335), (290, 8329868), (580, 4164934), (683, 3536840), (1160, 2082467), (1366, 1768420), (2732, 884210), (3049, 792280), (3415, 707368), (5464, 442105), (6098, 396140), (6830, 353684), (12196, 198070), (13660, 176842), (15245, 158456), (19807, 121960), (24392, 99035), (27320, 88421), (30490, 79228), (39614, 60980)]