3670269040

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{2111}}^1$

素因数の和:2438

約数の個数: 80

約数和(自身を含む): 8661159936

約数和(自身を除く): 4990890896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 211, 412, 422, 515, 824, 844, 1030, 1055, 1648, 1688, 2060, 2110, 2111, 3376, 4120, 4220, 4222, 8240, 8440, 8444, 10555, 16880, 16888, 21110, 21733, 33776, 42220, 43466, 84440, 86932, 108665, 168880, 173864, 217330, 217433, 347728, 434660, 434866, 445421, 869320, 869732, 890842, 1087165, 1738640, 1739464, 1781684, 2174330, 2227105, 3478928, 3563368, 4348660, 4454210, 7126736, 8697320, 8908420, 17394640, 17816840, 35633680, 45878363, 91756726, 183513452, 229391815, 367026904, 458783630, 734053808, 917567260, 1835134520, 3670269040]

約数ペア:

[(1, 3670269040), (2, 1835134520), (4, 917567260), (5, 734053808), (8, 458783630), (10, 367026904), (16, 229391815), (20, 183513452), (40, 91756726), (80, 45878363), (103, 35633680), (206, 17816840), (211, 17394640), (412, 8908420), (422, 8697320), (515, 7126736), (824, 4454210), (844, 4348660), (1030, 3563368), (1055, 3478928), (1648, 2227105), (1688, 2174330), (2060, 1781684), (2110, 1739464), (2111, 1738640), (3376, 1087165), (4120, 890842), (4220, 869732), (4222, 869320), (8240, 445421), (8440, 434866), (8444, 434660), (10555, 347728), (16880, 217433), (16888, 217330), (21110, 173864), (21733, 168880), (33776, 108665), (42220, 86932), (43466, 84440)]