4692680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 11456640

約数和(自身を除く): 6763960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 67, 68, 85, 103, 134, 136, 170, 206, 268, 335, 340, 412, 515, 536, 670, 680, 824, 1030, 1139, 1340, 1751, 2060, 2278, 2680, 3502, 4120, 4556, 5695, 6901, 7004, 8755, 9112, 11390, 13802, 14008, 17510, 22780, 27604, 34505, 35020, 45560, 55208, 69010, 70040, 117317, 138020, 234634, 276040, 469268, 586585, 938536, 1173170, 2346340, 4692680]

約数ペア:

[(1, 4692680), (2, 2346340), (4, 1173170), (5, 938536), (8, 586585), (10, 469268), (17, 276040), (20, 234634), (34, 138020), (40, 117317), (67, 70040), (68, 69010), (85, 55208), (103, 45560), (134, 35020), (136, 34505), (170, 27604), (206, 22780), (268, 17510), (335, 14008), (340, 13802), (412, 11390), (515, 9112), (536, 8755), (670, 7004), (680, 6901), (824, 5695), (1030, 4556), (1139, 4120), (1340, 3502), (1751, 2680), (2060, 2278)]