56283570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2179}}^1$

素因数の和:2240

約数の個数: 96

約数和(自身を含む): 171400320

約数和(自身を除く): 115116750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 1230, 1435, 1722, 1845, 2179, 2583, 2870, 3690, 4305, 4358, 5166, 6537, 8610, 10895, 12915, 13074, 15253, 19611, 21790, 25830, 30506, 32685, 39222, 45759, 65370, 76265, 89339, 91518, 98055, 137277, 152530, 178678, 196110, 228795, 268017, 274554, 446695, 457590, 536034, 625373, 686385, 804051, 893390, 1250746, 1340085, 1372770, 1608102, 1876119, 2680170, 3126865, 3752238, 4020255, 5628357, 6253730, 8040510, 9380595, 11256714, 18761190, 28141785, 56283570]

約数ペア:

[(1, 56283570), (2, 28141785), (3, 18761190), (5, 11256714), (6, 9380595), (7, 8040510), (9, 6253730), (10, 5628357), (14, 4020255), (15, 3752238), (18, 3126865), (21, 2680170), (30, 1876119), (35, 1608102), (41, 1372770), (42, 1340085), (45, 1250746), (63, 893390), (70, 804051), (82, 686385), (90, 625373), (105, 536034), (123, 457590), (126, 446695), (205, 274554), (210, 268017), (246, 228795), (287, 196110), (315, 178678), (369, 152530), (410, 137277), (574, 98055), (615, 91518), (630, 89339), (738, 76265), (861, 65370), (1230, 45759), (1435, 39222), (1722, 32685), (1845, 30506), (2179, 25830), (2583, 21790), (2870, 19611), (3690, 15253), (4305, 13074), (4358, 12915), (5166, 10895), (6537, 8610)]