11065430140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{1789}}^1$

素因数の和:2255

約数の個数: 96

約数和(自身を含む): 25134177600

約数和(自身を除く): 14068747460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 397, 410, 779, 794, 820, 1558, 1588, 1789, 1985, 3116, 3578, 3895, 3970, 7156, 7543, 7790, 7940, 8945, 15086, 15580, 16277, 17890, 30172, 32554, 33991, 35780, 37715, 65108, 67982, 73349, 75430, 81385, 135964, 146698, 150860, 162770, 169955, 293396, 309263, 325540, 339910, 366745, 618526, 679820, 710233, 733490, 1237052, 1393631, 1420466, 1466980, 1546315, 2787262, 2840932, 3092630, 3551165, 5574524, 6185260, 6968155, 7102330, 13494427, 13936310, 14204660, 26988854, 27872620, 29119553, 53977708, 58239106, 67472135, 116478212, 134944270, 145597765, 269888540, 291195530, 553271507, 582391060, 1106543014, 2213086028, 2766357535, 5532715070, 11065430140]

約数ペア:

[(1, 11065430140), (2, 5532715070), (4, 2766357535), (5, 2213086028), (10, 1106543014), (19, 582391060), (20, 553271507), (38, 291195530), (41, 269888540), (76, 145597765), (82, 134944270), (95, 116478212), (164, 67472135), (190, 58239106), (205, 53977708), (380, 29119553), (397, 27872620), (410, 26988854), (779, 14204660), (794, 13936310), (820, 13494427), (1558, 7102330), (1588, 6968155), (1789, 6185260), (1985, 5574524), (3116, 3551165), (3578, 3092630), (3895, 2840932), (3970, 2787262), (7156, 1546315), (7543, 1466980), (7790, 1420466), (7940, 1393631), (8945, 1237052), (15086, 733490), (15580, 710233), (16277, 679820), (17890, 618526), (30172, 366745), (32554, 339910), (33991, 325540), (35780, 309263), (37715, 293396), (65108, 169955), (67982, 162770), (73349, 150860), (75430, 146698), (81385, 135964)]