180420343796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3299}}^1\times {\mathrm{4799}}^1$

素因数の和:8157

約数の個数: 96

約数和(自身を含む): 404490240000

約数和(自身を除く): 224069896204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 3299, 4799, 5698, 6598, 9598, 11396, 13196, 19196, 23093, 33593, 36289, 46186, 52789, 67186, 72578, 92372, 105578, 122063, 134372, 145156, 177563, 211156, 244126, 254023, 355126, 369523, 488252, 508046, 710252, 739046, 854441, 1016092, 1242941, 1342693, 1478092, 1708882, 1953193, 2485882, 2685386, 3417764, 3906386, 4971764, 5370772, 7812772, 9398851, 13672351, 15831901, 18797702, 27344702, 31663802, 37595404, 54689404, 63327604, 110823307, 174150911, 221646614, 348301822, 443293228, 585780337, 696603644, 1171560674, 1219056377, 2343121348, 2438112754, 4100462359, 4876225508, 6443583707, 8200924718, 12887167414, 16401849436, 25774334828, 45105085949, 90210171898, 180420343796]

約数ペア:

[(1, 180420343796), (2, 90210171898), (4, 45105085949), (7, 25774334828), (11, 16401849436), (14, 12887167414), (22, 8200924718), (28, 6443583707), (37, 4876225508), (44, 4100462359), (74, 2438112754), (77, 2343121348), (148, 1219056377), (154, 1171560674), (259, 696603644), (308, 585780337), (407, 443293228), (518, 348301822), (814, 221646614), (1036, 174150911), (1628, 110823307), (2849, 63327604), (3299, 54689404), (4799, 37595404), (5698, 31663802), (6598, 27344702), (9598, 18797702), (11396, 15831901), (13196, 13672351), (19196, 9398851), (23093, 7812772), (33593, 5370772), (36289, 4971764), (46186, 3906386), (52789, 3417764), (67186, 2685386), (72578, 2485882), (92372, 1953193), (105578, 1708882), (122063, 1478092), (134372, 1342693), (145156, 1242941), (177563, 1016092), (211156, 854441), (244126, 739046), (254023, 710252), (355126, 508046), (369523, 488252)]