565517040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{214211}}^1$

素因数の和:214238

約数の個数: 80

約数和(自身を含む): 1912484736

約数和(自身を除く): 1346967696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 214211, 428422, 642633, 856844, 1071055, 1285266, 1713688, 2142110, 2356321, 2570532, 3213165, 3427376, 4284220, 4712642, 5141064, 6426330, 7068963, 8568440, 9425284, 10282128, 11781605, 12852660, 14137926, 17136880, 18850568, 23563210, 25705320, 28275852, 35344815, 37701136, 47126420, 51410640, 56551704, 70689630, 94252840, 113103408, 141379260, 188505680, 282758520, 565517040]

約数ペア:

[(1, 565517040), (2, 282758520), (3, 188505680), (4, 141379260), (5, 113103408), (6, 94252840), (8, 70689630), (10, 56551704), (11, 51410640), (12, 47126420), (15, 37701136), (16, 35344815), (20, 28275852), (22, 25705320), (24, 23563210), (30, 18850568), (33, 17136880), (40, 14137926), (44, 12852660), (48, 11781605), (55, 10282128), (60, 9425284), (66, 8568440), (80, 7068963), (88, 6426330), (110, 5141064), (120, 4712642), (132, 4284220), (165, 3427376), (176, 3213165), (220, 2570532), (240, 2356321), (264, 2142110), (330, 1713688), (440, 1285266), (528, 1071055), (660, 856844), (880, 642633), (1320, 428422), (2640, 214211)]