13305951200

素因数分解:

$2^5\times 5^2\times {\mathrm{569}}^1\times {\mathrm{29231}}^1$

素因数の和:29820

約数の個数: 72

約数和(自身を含む): 32541354720

約数和(自身を除く): 19235403520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 569, 800, 1138, 2276, 2845, 4552, 5690, 9104, 11380, 14225, 18208, 22760, 28450, 29231, 45520, 56900, 58462, 91040, 113800, 116924, 146155, 227600, 233848, 292310, 455200, 467696, 584620, 730775, 935392, 1169240, 1461550, 2338480, 2923100, 4676960, 5846200, 11692400, 16632439, 23384800, 33264878, 66529756, 83162195, 133059512, 166324390, 266119024, 332648780, 415810975, 532238048, 665297560, 831621950, 1330595120, 1663243900, 2661190240, 3326487800, 6652975600, 13305951200]

約数ペア:

[(1, 13305951200), (2, 6652975600), (4, 3326487800), (5, 2661190240), (8, 1663243900), (10, 1330595120), (16, 831621950), (20, 665297560), (25, 532238048), (32, 415810975), (40, 332648780), (50, 266119024), (80, 166324390), (100, 133059512), (160, 83162195), (200, 66529756), (400, 33264878), (569, 23384800), (800, 16632439), (1138, 11692400), (2276, 5846200), (2845, 4676960), (4552, 2923100), (5690, 2338480), (9104, 1461550), (11380, 1169240), (14225, 935392), (18208, 730775), (22760, 584620), (28450, 467696), (29231, 455200), (45520, 292310), (56900, 233848), (58462, 227600), (91040, 146155), (113800, 116924)]