2640823320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22006861}}^1$

素因数の和:22006875

約数の個数: 32

約数和(自身を含む): 7922470320

約数和(自身を除く): 5281647000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22006861, 44013722, 66020583, 88027444, 110034305, 132041166, 176054888, 220068610, 264082332, 330102915, 440137220, 528164664, 660205830, 880274440, 1320411660, 2640823320]

約数ペア:

[(1, 2640823320), (2, 1320411660), (3, 880274440), (4, 660205830), (5, 528164664), (6, 440137220), (8, 330102915), (10, 264082332), (12, 220068610), (15, 176054888), (20, 132041166), (24, 110034305), (30, 88027444), (40, 66020583), (60, 44013722), (120, 22006861)]