63477040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1438

約数の個数: 80

約数和(自身を含む): 164159136

約数和(自身を除く): 100682096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 848, 880, 1060, 1166, 1361, 2120, 2332, 2722, 2915, 4240, 4664, 5444, 5830, 6805, 9328, 10888, 11660, 13610, 14971, 21776, 23320, 27220, 29942, 46640, 54440, 59884, 72133, 74855, 108880, 119768, 144266, 149710, 239536, 288532, 299420, 360665, 577064, 598840, 721330, 793463, 1154128, 1197680, 1442660, 1586926, 2885320, 3173852, 3967315, 5770640, 6347704, 7934630, 12695408, 15869260, 31738520, 63477040]

約数ペア:

[(1, 63477040), (2, 31738520), (4, 15869260), (5, 12695408), (8, 7934630), (10, 6347704), (11, 5770640), (16, 3967315), (20, 3173852), (22, 2885320), (40, 1586926), (44, 1442660), (53, 1197680), (55, 1154128), (80, 793463), (88, 721330), (106, 598840), (110, 577064), (176, 360665), (212, 299420), (220, 288532), (265, 239536), (424, 149710), (440, 144266), (530, 119768), (583, 108880), (848, 74855), (880, 72133), (1060, 59884), (1166, 54440), (1361, 46640), (2120, 29942), (2332, 27220), (2722, 23320), (2915, 21776), (4240, 14971), (4664, 13610), (5444, 11660), (5830, 10888), (6805, 9328)]