3670532680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{62981}}^1$

素因数の和:63070

約数の個数: 64

約数和(自身を含む): 8706631680

約数和(自身を除く): 5036099000

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 62, 94, 124, 155, 188, 235, 248, 310, 376, 470, 620, 940, 1240, 1457, 1880, 2914, 5828, 7285, 11656, 14570, 29140, 58280, 62981, 125962, 251924, 314905, 503848, 629810, 1259620, 1952411, 2519240, 2960107, 3904822, 5920214, 7809644, 9762055, 11840428, 14800535, 15619288, 19524110, 23680856, 29601070, 39048220, 59202140, 78096440, 91763317, 118404280, 183526634, 367053268, 458816585, 734106536, 917633170, 1835266340, 3670532680]

約数ペア:

[(1, 3670532680), (2, 1835266340), (4, 917633170), (5, 734106536), (8, 458816585), (10, 367053268), (20, 183526634), (31, 118404280), (40, 91763317), (47, 78096440), (62, 59202140), (94, 39048220), (124, 29601070), (155, 23680856), (188, 19524110), (235, 15619288), (248, 14800535), (310, 11840428), (376, 9762055), (470, 7809644), (620, 5920214), (940, 3904822), (1240, 2960107), (1457, 2519240), (1880, 1952411), (2914, 1259620), (5828, 629810), (7285, 503848), (11656, 314905), (14570, 251924), (29140, 125962), (58280, 62981)]