9686992040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{71713}}^1$

素因数の和:72042

約数の個数: 64

約数和(自身を含む): 23854944960

約数和(自身を除く): 14167952920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 307, 440, 614, 1228, 1535, 2456, 3070, 3377, 6140, 6754, 12280, 13508, 16885, 27016, 33770, 67540, 71713, 135080, 143426, 286852, 358565, 573704, 717130, 788843, 1434260, 1577686, 2868520, 3155372, 3944215, 6310744, 7888430, 15776860, 22015891, 31553720, 44031782, 88063564, 110079455, 176127128, 220158910, 242174801, 440317820, 484349602, 880635640, 968699204, 1210874005, 1937398408, 2421748010, 4843496020, 9686992040]

約数ペア:

[(1, 9686992040), (2, 4843496020), (4, 2421748010), (5, 1937398408), (8, 1210874005), (10, 968699204), (11, 880635640), (20, 484349602), (22, 440317820), (40, 242174801), (44, 220158910), (55, 176127128), (88, 110079455), (110, 88063564), (220, 44031782), (307, 31553720), (440, 22015891), (614, 15776860), (1228, 7888430), (1535, 6310744), (2456, 3944215), (3070, 3155372), (3377, 2868520), (6140, 1577686), (6754, 1434260), (12280, 788843), (13508, 717130), (16885, 573704), (27016, 358565), (33770, 286852), (67540, 143426), (71713, 135080)]