10369005520

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1456321}}^1$

素因数の和:1456423

約数の個数: 40

約数和(自身を含む): 24378830280

約数和(自身を除く): 14009824760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3560, 7120, 1456321, 2912642, 5825284, 7281605, 11650568, 14563210, 23301136, 29126420, 58252840, 116505680, 129612569, 259225138, 518450276, 648062845, 1036900552, 1296125690, 2073801104, 2592251380, 5184502760, 10369005520]

約数ペア:

[(1, 10369005520), (2, 5184502760), (4, 2592251380), (5, 2073801104), (8, 1296125690), (10, 1036900552), (16, 648062845), (20, 518450276), (40, 259225138), (80, 129612569), (89, 116505680), (178, 58252840), (356, 29126420), (445, 23301136), (712, 14563210), (890, 11650568), (1424, 7281605), (1780, 5825284), (3560, 2912642), (7120, 1456321)]