220520067810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1\times {\mathrm{24203}}^1$

素因数の和:25272

約数の個数: 128

約数和(自身を含む): 619560437760

約数和(自身を除く): 399040369950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1009, 1290, 1505, 1806, 2018, 3010, 3027, 4515, 5045, 6054, 7063, 9030, 10090, 14126, 15135, 21189, 24203, 30270, 35315, 42378, 43387, 48406, 70630, 72609, 86774, 105945, 121015, 130161, 145218, 169421, 211890, 216935, 242030, 260322, 303709, 338842, 363045, 433870, 508263, 607418, 650805, 726090, 847105, 911127, 1016526, 1040729, 1301610, 1518545, 1694210, 1822254, 2081458, 2541315, 3037090, 3122187, 4555635, 5082630, 5203645, 6244374, 7285103, 9111270, 10407290, 14570206, 15610935, 21855309, 24420827, 31221870, 36425515, 43710618, 48841654, 72851030, 73262481, 109276545, 122104135, 146524962, 170945789, 218553090, 244208270, 341891578, 366312405, 512837367, 732624810, 854728945, 1025674734, 1050095561, 1709457890, 2100191122, 2564186835, 3150286683, 5128373670, 5250477805, 6300573366, 7350668927, 10500955610, 14701337854, 15751433415, 22052006781, 31502866830, 36753344635, 44104013562, 73506689270, 110260033905, 220520067810]

約数ペア:

[(1, 220520067810), (2, 110260033905), (3, 73506689270), (5, 44104013562), (6, 36753344635), (7, 31502866830), (10, 22052006781), (14, 15751433415), (15, 14701337854), (21, 10500955610), (30, 7350668927), (35, 6300573366), (42, 5250477805), (43, 5128373670), (70, 3150286683), (86, 2564186835), (105, 2100191122), (129, 1709457890), (210, 1050095561), (215, 1025674734), (258, 854728945), (301, 732624810), (430, 512837367), (602, 366312405), (645, 341891578), (903, 244208270), (1009, 218553090), (1290, 170945789), (1505, 146524962), (1806, 122104135), (2018, 109276545), (3010, 73262481), (3027, 72851030), (4515, 48841654), (5045, 43710618), (6054, 36425515), (7063, 31221870), (9030, 24420827), (10090, 21855309), (14126, 15610935), (15135, 14570206), (21189, 10407290), (24203, 9111270), (30270, 7285103), (35315, 6244374), (42378, 5203645), (43387, 5082630), (48406, 4555635), (70630, 3122187), (72609, 3037090), (86774, 2541315), (105945, 2081458), (121015, 1822254), (130161, 1694210), (145218, 1518545), (169421, 1301610), (211890, 1040729), (216935, 1016526), (242030, 911127), (260322, 847105), (303709, 726090), (338842, 650805), (363045, 607418), (433870, 508263)]