1004049265120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2579}}^1\times {\mathrm{221203}}^1$

素因数の和:223808

約数の個数: 96

約数和(自身を含む): 2588723867520

約数和(自身を除く): 1584674602400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 2579, 5158, 10316, 12895, 20632, 25790, 28369, 41264, 51580, 56738, 82528, 103160, 113476, 141845, 206320, 221203, 226952, 283690, 412640, 442406, 453904, 567380, 884812, 907808, 1106015, 1134760, 1769624, 2212030, 2269520, 2433233, 3539248, 4424060, 4539040, 4866466, 7078496, 8848120, 9732932, 12166165, 17696240, 19465864, 24332330, 35392480, 38931728, 48664660, 77863456, 97329320, 194658640, 389317280, 570482537, 1140965074, 2281930148, 2852412685, 4563860296, 5704825370, 6275307907, 9127720592, 11409650740, 12550615814, 18255441184, 22819301480, 25101231628, 31376539535, 45638602960, 50202463256, 62753079070, 91277205920, 100404926512, 125506158140, 200809853024, 251012316280, 502024632560, 1004049265120]

約数ペア:

[(1, 1004049265120), (2, 502024632560), (4, 251012316280), (5, 200809853024), (8, 125506158140), (10, 100404926512), (11, 91277205920), (16, 62753079070), (20, 50202463256), (22, 45638602960), (32, 31376539535), (40, 25101231628), (44, 22819301480), (55, 18255441184), (80, 12550615814), (88, 11409650740), (110, 9127720592), (160, 6275307907), (176, 5704825370), (220, 4563860296), (352, 2852412685), (440, 2281930148), (880, 1140965074), (1760, 570482537), (2579, 389317280), (5158, 194658640), (10316, 97329320), (12895, 77863456), (20632, 48664660), (25790, 38931728), (28369, 35392480), (41264, 24332330), (51580, 19465864), (56738, 17696240), (82528, 12166165), (103160, 9732932), (113476, 8848120), (141845, 7078496), (206320, 4866466), (221203, 4539040), (226952, 4424060), (283690, 3539248), (412640, 2433233), (442406, 2269520), (453904, 2212030), (567380, 1769624), (884812, 1134760), (907808, 1106015)]