1330338223340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8011}}^1\times {\mathrm{4133}}^1$

素因数の和:12208

約数の個数: 144

約数和(自身を含む): 3330311441184

約数和(自身を除く): 1999973217844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 245, 287, 410, 490, 574, 820, 980, 1148, 1435, 2009, 2870, 4018, 4133, 5740, 8011, 8036, 8266, 10045, 16022, 16532, 20090, 20665, 28931, 32044, 40055, 40180, 41330, 56077, 57862, 80110, 82660, 112154, 115724, 144655, 160220, 169453, 202517, 224308, 280385, 289310, 328451, 338906, 392539, 405034, 560770, 578620, 656902, 677812, 785078, 810068, 847265, 1012585, 1121540, 1186171, 1313804, 1570156, 1642255, 1694530, 1962695, 2025170, 2299157, 2372342, 3284510, 3389060, 3925390, 4050340, 4598314, 4744684, 5930855, 6569020, 7850780, 8303197, 9196628, 11495785, 11861710, 16094099, 16606394, 22991570, 23723420, 32188198, 33109463, 33212788, 41515985, 45983140, 64376396, 66218926, 80470495, 83031970, 132437852, 160940990, 165547315, 166063940, 231766241, 321881980, 331094630, 463532482, 662189260, 927064964, 1158831205, 1357487983, 1622363687, 2317662410, 2714975966, 3244727374, 4635324820, 5429951932, 6489454748, 6787439915, 8111818435, 9502415881, 13574879830, 16223636870, 19004831762, 27149759660, 32447273740, 38009663524, 47512079405, 66516911167, 95024158810, 133033822334, 190048317620, 266067644668, 332584555835, 665169111670, 1330338223340]

約数ペア:

[(1, 1330338223340), (2, 665169111670), (4, 332584555835), (5, 266067644668), (7, 190048317620), (10, 133033822334), (14, 95024158810), (20, 66516911167), (28, 47512079405), (35, 38009663524), (41, 32447273740), (49, 27149759660), (70, 19004831762), (82, 16223636870), (98, 13574879830), (140, 9502415881), (164, 8111818435), (196, 6787439915), (205, 6489454748), (245, 5429951932), (287, 4635324820), (410, 3244727374), (490, 2714975966), (574, 2317662410), (820, 1622363687), (980, 1357487983), (1148, 1158831205), (1435, 927064964), (2009, 662189260), (2870, 463532482), (4018, 331094630), (4133, 321881980), (5740, 231766241), (8011, 166063940), (8036, 165547315), (8266, 160940990), (10045, 132437852), (16022, 83031970), (16532, 80470495), (20090, 66218926), (20665, 64376396), (28931, 45983140), (32044, 41515985), (40055, 33212788), (40180, 33109463), (41330, 32188198), (56077, 23723420), (57862, 22991570), (80110, 16606394), (82660, 16094099), (112154, 11861710), (115724, 11495785), (144655, 9196628), (160220, 8303197), (169453, 7850780), (202517, 6569020), (224308, 5930855), (280385, 4744684), (289310, 4598314), (328451, 4050340), (338906, 3925390), (392539, 3389060), (405034, 3284510), (560770, 2372342), (578620, 2299157), (656902, 2025170), (677812, 1962695), (785078, 1694530), (810068, 1642255), (847265, 1570156), (1012585, 1313804), (1121540, 1186171)]