12216112860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1\times {\mathrm{661}}^1$

素因数の和:1316

約数の個数: 192

約数和(自身を含む): 39717457920

約数和(自身を除く): 27501345060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 557, 661, 790, 948, 1106, 1114, 1185, 1322, 1580, 1659, 1671, 1983, 2212, 2228, 2370, 2644, 2765, 2785, 3305, 3318, 3342, 3899, 3966, 4627, 4740, 5530, 5570, 6610, 6636, 6684, 7798, 7932, 8295, 8355, 9254, 9915, 11060, 11140, 11697, 13220, 13881, 15596, 16590, 16710, 18508, 19495, 19830, 23135, 23394, 27762, 33180, 33420, 38990, 39660, 44003, 46270, 46788, 52219, 55524, 58485, 69405, 77980, 88006, 92540, 104438, 116970, 132009, 138810, 156657, 176012, 208876, 220015, 233940, 261095, 264018, 277620, 308021, 313314, 365533, 368177, 440030, 522190, 528036, 616042, 626628, 660045, 731066, 736354, 783285, 880060, 924063, 1044380, 1096599, 1104531, 1232084, 1320090, 1462132, 1472708, 1540105, 1566570, 1827665, 1840885, 1848126, 2193198, 2209062, 2577239, 2640180, 3080210, 3133140, 3655330, 3681770, 3696252, 4386396, 4418124, 4620315, 5154478, 5482995, 5522655, 6160420, 7310660, 7363540, 7731717, 9240630, 10308956, 10965990, 11045310, 12886195, 15463434, 18481260, 21931980, 22090620, 25772390, 29085983, 30926868, 38658585, 51544780, 58171966, 77317170, 87257949, 116343932, 145429915, 154634340, 174515898, 203601881, 290859830, 349031796, 407203762, 436289745, 581719660, 610805643, 814407524, 872579490, 1018009405, 1221611286, 1745158980, 2036018810, 2443222572, 3054028215, 4072037620, 6108056430, 12216112860]

約数ペア:

[(1, 12216112860), (2, 6108056430), (3, 4072037620), (4, 3054028215), (5, 2443222572), (6, 2036018810), (7, 1745158980), (10, 1221611286), (12, 1018009405), (14, 872579490), (15, 814407524), (20, 610805643), (21, 581719660), (28, 436289745), (30, 407203762), (35, 349031796), (42, 290859830), (60, 203601881), (70, 174515898), (79, 154634340), (84, 145429915), (105, 116343932), (140, 87257949), (158, 77317170), (210, 58171966), (237, 51544780), (316, 38658585), (395, 30926868), (420, 29085983), (474, 25772390), (553, 22090620), (557, 21931980), (661, 18481260), (790, 15463434), (948, 12886195), (1106, 11045310), (1114, 10965990), (1185, 10308956), (1322, 9240630), (1580, 7731717), (1659, 7363540), (1671, 7310660), (1983, 6160420), (2212, 5522655), (2228, 5482995), (2370, 5154478), (2644, 4620315), (2765, 4418124), (2785, 4386396), (3305, 3696252), (3318, 3681770), (3342, 3655330), (3899, 3133140), (3966, 3080210), (4627, 2640180), (4740, 2577239), (5530, 2209062), (5570, 2193198), (6610, 1848126), (6636, 1840885), (6684, 1827665), (7798, 1566570), (7932, 1540105), (8295, 1472708), (8355, 1462132), (9254, 1320090), (9915, 1232084), (11060, 1104531), (11140, 1096599), (11697, 1044380), (13220, 924063), (13881, 880060), (15596, 783285), (16590, 736354), (16710, 731066), (18508, 660045), (19495, 626628), (19830, 616042), (23135, 528036), (23394, 522190), (27762, 440030), (33180, 368177), (33420, 365533), (38990, 313314), (39660, 308021), (44003, 277620), (46270, 264018), (46788, 261095), (52219, 233940), (55524, 220015), (58485, 208876), (69405, 176012), (77980, 156657), (88006, 138810), (92540, 132009), (104438, 116970)]