1396291289470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2753}}^1\times {\mathrm{6043}}^1$

素因数の和:8930

約数の個数: 128

約数和(自身を含む): 3163915054080

約数和(自身を除く): 1767623764610

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 109, 110, 154, 218, 385, 545, 763, 770, 1090, 1199, 1526, 2398, 2753, 3815, 5506, 5995, 6043, 7630, 8393, 11990, 12086, 13765, 16786, 19271, 27530, 30215, 30283, 38542, 41965, 42301, 60430, 60566, 66473, 83930, 84602, 96355, 132946, 151415, 192710, 211505, 211981, 300077, 302830, 332365, 423010, 423962, 465311, 600154, 658687, 664730, 930622, 1059905, 1317374, 1500385, 2100539, 2119810, 2326555, 3000770, 3293435, 3300847, 4201078, 4610809, 4653110, 6586870, 6601694, 7245557, 9221618, 10502695, 14491114, 16504235, 16636379, 21005390, 23054045, 23105929, 33008470, 33272758, 36227785, 46108090, 46211858, 50718899, 72455570, 83181895, 101437798, 115529645, 116454653, 166363790, 183000169, 231059290, 232909306, 253594495, 366000338, 507188990, 582273265, 915000845, 1164546530, 1281001183, 1813365311, 1830001690, 2562002366, 3626730622, 6405005915, 9066826555, 12693557177, 12810011830, 18133653110, 19947018421, 25387114354, 39894036842, 63467785885, 99735092105, 126935571770, 139629128947, 199470184210, 279258257894, 698145644735, 1396291289470]

約数ペア:

[(1, 1396291289470), (2, 698145644735), (5, 279258257894), (7, 199470184210), (10, 139629128947), (11, 126935571770), (14, 99735092105), (22, 63467785885), (35, 39894036842), (55, 25387114354), (70, 19947018421), (77, 18133653110), (109, 12810011830), (110, 12693557177), (154, 9066826555), (218, 6405005915), (385, 3626730622), (545, 2562002366), (763, 1830001690), (770, 1813365311), (1090, 1281001183), (1199, 1164546530), (1526, 915000845), (2398, 582273265), (2753, 507188990), (3815, 366000338), (5506, 253594495), (5995, 232909306), (6043, 231059290), (7630, 183000169), (8393, 166363790), (11990, 116454653), (12086, 115529645), (13765, 101437798), (16786, 83181895), (19271, 72455570), (27530, 50718899), (30215, 46211858), (30283, 46108090), (38542, 36227785), (41965, 33272758), (42301, 33008470), (60430, 23105929), (60566, 23054045), (66473, 21005390), (83930, 16636379), (84602, 16504235), (96355, 14491114), (132946, 10502695), (151415, 9221618), (192710, 7245557), (211505, 6601694), (211981, 6586870), (300077, 4653110), (302830, 4610809), (332365, 4201078), (423010, 3300847), (423962, 3293435), (465311, 3000770), (600154, 2326555), (658687, 2119810), (664730, 2100539), (930622, 1500385), (1059905, 1317374)]