4464605680

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{4799}}^1$

素因数の和:5242

約数の個数: 80

約数和(自身を含む): 10767168000

約数和(自身を除く): 6302562320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 401, 464, 580, 802, 1160, 1604, 2005, 2320, 3208, 4010, 4799, 6416, 8020, 9598, 11629, 16040, 19196, 23258, 23995, 32080, 38392, 46516, 47990, 58145, 76784, 93032, 95980, 116290, 139171, 186064, 191960, 232580, 278342, 383920, 465160, 556684, 695855, 930320, 1113368, 1391710, 1924399, 2226736, 2783420, 3848798, 5566840, 7697596, 9621995, 11133680, 15395192, 19243990, 30790384, 38487980, 55807571, 76975960, 111615142, 153951920, 223230284, 279037855, 446460568, 558075710, 892921136, 1116151420, 2232302840, 4464605680]

約数ペア:

[(1, 4464605680), (2, 2232302840), (4, 1116151420), (5, 892921136), (8, 558075710), (10, 446460568), (16, 279037855), (20, 223230284), (29, 153951920), (40, 111615142), (58, 76975960), (80, 55807571), (116, 38487980), (145, 30790384), (232, 19243990), (290, 15395192), (401, 11133680), (464, 9621995), (580, 7697596), (802, 5566840), (1160, 3848798), (1604, 2783420), (2005, 2226736), (2320, 1924399), (3208, 1391710), (4010, 1113368), (4799, 930320), (6416, 695855), (8020, 556684), (9598, 465160), (11629, 383920), (16040, 278342), (19196, 232580), (23258, 191960), (23995, 186064), (32080, 139171), (38392, 116290), (46516, 95980), (47990, 93032), (58145, 76784)]