1568262410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2160

約数の個数: 128

約数和(自身を含む): 3626477568

約数和(自身を除く): 2058215158

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 31, 34, 55, 62, 65, 85, 110, 130, 143, 155, 170, 187, 221, 286, 310, 341, 374, 403, 442, 527, 682, 715, 806, 935, 1054, 1105, 1430, 1705, 1870, 2015, 2081, 2210, 2431, 2635, 3410, 4030, 4162, 4433, 4862, 5270, 5797, 6851, 8866, 10405, 11594, 12155, 13702, 20810, 22165, 22891, 24310, 27053, 28985, 34255, 35377, 44330, 45782, 54106, 57970, 64511, 68510, 70754, 75361, 114455, 129022, 135265, 150722, 176885, 228910, 270530, 297583, 322555, 353770, 376805, 389147, 459901, 595166, 645110, 709621, 753610, 778294, 838643, 919802, 1096687, 1419242, 1487915, 1677286, 1945735, 2193374, 2299505, 2975830, 3548105, 3891470, 4193215, 4599010, 5058911, 5483435, 7096210, 8386430, 9225073, 10117822, 10966870, 12063557, 14256931, 18450146, 24127114, 25294555, 28513862, 46125365, 50589110, 60317785, 71284655, 92250730, 120635570, 142569310, 156826241, 313652482, 784131205, 1568262410]

約数ペア:

[(1, 1568262410), (2, 784131205), (5, 313652482), (10, 156826241), (11, 142569310), (13, 120635570), (17, 92250730), (22, 71284655), (26, 60317785), (31, 50589110), (34, 46125365), (55, 28513862), (62, 25294555), (65, 24127114), (85, 18450146), (110, 14256931), (130, 12063557), (143, 10966870), (155, 10117822), (170, 9225073), (187, 8386430), (221, 7096210), (286, 5483435), (310, 5058911), (341, 4599010), (374, 4193215), (403, 3891470), (442, 3548105), (527, 2975830), (682, 2299505), (715, 2193374), (806, 1945735), (935, 1677286), (1054, 1487915), (1105, 1419242), (1430, 1096687), (1705, 919802), (1870, 838643), (2015, 778294), (2081, 753610), (2210, 709621), (2431, 645110), (2635, 595166), (3410, 459901), (4030, 389147), (4162, 376805), (4433, 353770), (4862, 322555), (5270, 297583), (5797, 270530), (6851, 228910), (8866, 176885), (10405, 150722), (11594, 135265), (12155, 129022), (13702, 114455), (20810, 75361), (22165, 70754), (22891, 68510), (24310, 64511), (27053, 57970), (28985, 54106), (34255, 45782), (35377, 44330)]