63670648020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{21656683}}^1$

素因数の和:21656709

約数の個数: 72

約数和(自身を含む): 207384405984

約数和(自身を除く): 143713757964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 21656683, 43313366, 64970049, 86626732, 108283415, 129940098, 151596781, 216566830, 259880196, 303193562, 324850245, 433133660, 454790343, 606387124, 649700490, 757983905, 909580686, 1061177467, 1299400980, 1515967810, 1819161372, 2122354934, 2273951715, 3031935620, 3183532401, 4244709868, 4547903430, 5305887335, 6367064802, 9095806860, 10611774670, 12734129604, 15917662005, 21223549340, 31835324010, 63670648020]

約数ペア:

[(1, 63670648020), (2, 31835324010), (3, 21223549340), (4, 15917662005), (5, 12734129604), (6, 10611774670), (7, 9095806860), (10, 6367064802), (12, 5305887335), (14, 4547903430), (15, 4244709868), (20, 3183532401), (21, 3031935620), (28, 2273951715), (30, 2122354934), (35, 1819161372), (42, 1515967810), (49, 1299400980), (60, 1061177467), (70, 909580686), (84, 757983905), (98, 649700490), (105, 606387124), (140, 454790343), (147, 433133660), (196, 324850245), (210, 303193562), (245, 259880196), (294, 216566830), (420, 151596781), (490, 129940098), (588, 108283415), (735, 86626732), (980, 64970049), (1470, 43313366), (2940, 21656683)]