1752804560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{16363}}^1$

素因数の和:16492

約数の個数: 80

約数和(自身を含む): 4431633024

約数和(自身を除く): 2678828464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 103, 104, 130, 206, 208, 260, 412, 515, 520, 824, 1030, 1040, 1339, 1648, 2060, 2678, 4120, 5356, 6695, 8240, 10712, 13390, 16363, 21424, 26780, 32726, 53560, 65452, 81815, 107120, 130904, 163630, 212719, 261808, 327260, 425438, 654520, 850876, 1063595, 1309040, 1685389, 1701752, 2127190, 3370778, 3403504, 4254380, 6741556, 8426945, 8508760, 13483112, 16853890, 17017520, 21910057, 26966224, 33707780, 43820114, 67415560, 87640228, 109550285, 134831120, 175280456, 219100570, 350560912, 438201140, 876402280, 1752804560]

約数ペア:

[(1, 1752804560), (2, 876402280), (4, 438201140), (5, 350560912), (8, 219100570), (10, 175280456), (13, 134831120), (16, 109550285), (20, 87640228), (26, 67415560), (40, 43820114), (52, 33707780), (65, 26966224), (80, 21910057), (103, 17017520), (104, 16853890), (130, 13483112), (206, 8508760), (208, 8426945), (260, 6741556), (412, 4254380), (515, 3403504), (520, 3370778), (824, 2127190), (1030, 1701752), (1040, 1685389), (1339, 1309040), (1648, 1063595), (2060, 850876), (2678, 654520), (4120, 425438), (5356, 327260), (6695, 261808), (8240, 212719), (10712, 163630), (13390, 130904), (16363, 107120), (21424, 81815), (26780, 65452), (32726, 53560)]