12077942380

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{251519}}^1$

素因数の和:251556

約数の個数: 60

約数和(自身を含む): 29589315840

約数和(自身を除く): 17511373460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 2401, 3430, 4802, 6860, 9604, 12005, 24010, 48020, 251519, 503038, 1006076, 1257595, 1760633, 2515190, 3521266, 5030380, 7042532, 8803165, 12324431, 17606330, 24648862, 35212660, 49297724, 61622155, 86271017, 123244310, 172542034, 246488620, 345084068, 431355085, 603897119, 862710170, 1207794238, 1725420340, 2415588476, 3019485595, 6038971190, 12077942380]

約数ペア:

[(1, 12077942380), (2, 6038971190), (4, 3019485595), (5, 2415588476), (7, 1725420340), (10, 1207794238), (14, 862710170), (20, 603897119), (28, 431355085), (35, 345084068), (49, 246488620), (70, 172542034), (98, 123244310), (140, 86271017), (196, 61622155), (245, 49297724), (343, 35212660), (490, 24648862), (686, 17606330), (980, 12324431), (1372, 8803165), (1715, 7042532), (2401, 5030380), (3430, 3521266), (4802, 2515190), (6860, 1760633), (9604, 1257595), (12005, 1006076), (24010, 503038), (48020, 251519)]