2896756960

素因数分解:

$2^5\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{12409}}^1$

素因数の和:13883

約数の個数: 48

約数和(自身を含む): 6848830800

約数和(自身を除く): 3952073840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1459, 2918, 5836, 7295, 11672, 12409, 14590, 23344, 24818, 29180, 46688, 49636, 58360, 62045, 99272, 116720, 124090, 198544, 233440, 248180, 397088, 496360, 992720, 1985440, 18104731, 36209462, 72418924, 90523655, 144837848, 181047310, 289675696, 362094620, 579351392, 724189240, 1448378480, 2896756960]

約数ペア:

[(1, 2896756960), (2, 1448378480), (4, 724189240), (5, 579351392), (8, 362094620), (10, 289675696), (16, 181047310), (20, 144837848), (32, 90523655), (40, 72418924), (80, 36209462), (160, 18104731), (1459, 1985440), (2918, 992720), (5836, 496360), (7295, 397088), (11672, 248180), (12409, 233440), (14590, 198544), (23344, 124090), (24818, 116720), (29180, 99272), (46688, 62045), (49636, 58360)]