520084248180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{21773}}^1\times {\mathrm{56873}}^1$

素因数の和:78665

約数の個数: 96

約数和(自身を含む): 1664375295744

約数和(自身を除く): 1144291047564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 21773, 43546, 56873, 65319, 87092, 108865, 113746, 130638, 152411, 170619, 217730, 227492, 261276, 284365, 304822, 326595, 341238, 398111, 435460, 457233, 568730, 609644, 653190, 682476, 762055, 796222, 853095, 914466, 1137460, 1194333, 1306380, 1524110, 1592444, 1706190, 1828932, 1990555, 2286165, 2388666, 3048220, 3412380, 3981110, 4572330, 4777332, 5971665, 7962220, 9144660, 11943330, 23886660, 1238295829, 2476591658, 3714887487, 4953183316, 6191479145, 7429774974, 8668070803, 12382958290, 14859549948, 17336141606, 18574437435, 24765916580, 26004212409, 34672283212, 37148874870, 43340354015, 52008424818, 74297749740, 86680708030, 104016849636, 130021062045, 173361416060, 260042124090, 520084248180]

約数ペア:

[(1, 520084248180), (2, 260042124090), (3, 173361416060), (4, 130021062045), (5, 104016849636), (6, 86680708030), (7, 74297749740), (10, 52008424818), (12, 43340354015), (14, 37148874870), (15, 34672283212), (20, 26004212409), (21, 24765916580), (28, 18574437435), (30, 17336141606), (35, 14859549948), (42, 12382958290), (60, 8668070803), (70, 7429774974), (84, 6191479145), (105, 4953183316), (140, 3714887487), (210, 2476591658), (420, 1238295829), (21773, 23886660), (43546, 11943330), (56873, 9144660), (65319, 7962220), (87092, 5971665), (108865, 4777332), (113746, 4572330), (130638, 3981110), (152411, 3412380), (170619, 3048220), (217730, 2388666), (227492, 2286165), (261276, 1990555), (284365, 1828932), (304822, 1706190), (326595, 1592444), (341238, 1524110), (398111, 1306380), (435460, 1194333), (457233, 1137460), (568730, 914466), (609644, 853095), (653190, 796222), (682476, 762055)]