405036785120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2372521}}^1$

素因数の和:2372644

約数の個数: 96

約数和(自身を含む): 1054652459616

約数和(自身を除く): 649615674496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 97, 110, 160, 176, 194, 220, 352, 388, 440, 485, 776, 880, 970, 1067, 1552, 1760, 1940, 2134, 3104, 3880, 4268, 5335, 7760, 8536, 10670, 15520, 17072, 21340, 34144, 42680, 85360, 170720, 2372521, 4745042, 9490084, 11862605, 18980168, 23725210, 26097731, 37960336, 47450420, 52195462, 75920672, 94900840, 104390924, 130488655, 189801680, 208781848, 230134537, 260977310, 379603360, 417563696, 460269074, 521954620, 835127392, 920538148, 1043909240, 1150672685, 1841076296, 2087818480, 2301345370, 2531479907, 3682152592, 4175636960, 4602690740, 5062959814, 7364305184, 9205381480, 10125919628, 12657399535, 18410762960, 20251839256, 25314799070, 36821525920, 40503678512, 50629598140, 81007357024, 101259196280, 202518392560, 405036785120]

約数ペア:

[(1, 405036785120), (2, 202518392560), (4, 101259196280), (5, 81007357024), (8, 50629598140), (10, 40503678512), (11, 36821525920), (16, 25314799070), (20, 20251839256), (22, 18410762960), (32, 12657399535), (40, 10125919628), (44, 9205381480), (55, 7364305184), (80, 5062959814), (88, 4602690740), (97, 4175636960), (110, 3682152592), (160, 2531479907), (176, 2301345370), (194, 2087818480), (220, 1841076296), (352, 1150672685), (388, 1043909240), (440, 920538148), (485, 835127392), (776, 521954620), (880, 460269074), (970, 417563696), (1067, 379603360), (1552, 260977310), (1760, 230134537), (1940, 208781848), (2134, 189801680), (3104, 130488655), (3880, 104390924), (4268, 94900840), (5335, 75920672), (7760, 52195462), (8536, 47450420), (10670, 37960336), (15520, 26097731), (17072, 23725210), (21340, 18980168), (34144, 11862605), (42680, 9490084), (85360, 4745042), (170720, 2372521)]