1330582020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{8867}}^1$

素因数の和:8981

約数の個数: 96

約数和(自身を含む): 3879501696

約数和(自身を除く): 2548919676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 61, 82, 122, 123, 164, 183, 205, 244, 246, 305, 366, 410, 492, 610, 615, 732, 820, 915, 1220, 1230, 1830, 2460, 2501, 3660, 5002, 7503, 8867, 10004, 12505, 15006, 17734, 25010, 26601, 30012, 35468, 37515, 44335, 50020, 53202, 75030, 88670, 106404, 133005, 150060, 177340, 266010, 363547, 532020, 540887, 727094, 1081774, 1090641, 1454188, 1622661, 1817735, 2163548, 2181282, 2704435, 3245322, 3635470, 4362564, 5408870, 5453205, 6490644, 7270940, 8113305, 10817740, 10906410, 16226610, 21812820, 22176367, 32453220, 44352734, 66529101, 88705468, 110881835, 133058202, 221763670, 266116404, 332645505, 443527340, 665291010, 1330582020]

約数ペア:

[(1, 1330582020), (2, 665291010), (3, 443527340), (4, 332645505), (5, 266116404), (6, 221763670), (10, 133058202), (12, 110881835), (15, 88705468), (20, 66529101), (30, 44352734), (41, 32453220), (60, 22176367), (61, 21812820), (82, 16226610), (122, 10906410), (123, 10817740), (164, 8113305), (183, 7270940), (205, 6490644), (244, 5453205), (246, 5408870), (305, 4362564), (366, 3635470), (410, 3245322), (492, 2704435), (610, 2181282), (615, 2163548), (732, 1817735), (820, 1622661), (915, 1454188), (1220, 1090641), (1230, 1081774), (1830, 727094), (2460, 540887), (2501, 532020), (3660, 363547), (5002, 266010), (7503, 177340), (8867, 150060), (10004, 133005), (12505, 106404), (15006, 88670), (17734, 75030), (25010, 53202), (26601, 50020), (30012, 44335), (35468, 37515)]