13740320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 36542016

約数和(自身を除く): 22801696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 160, 176, 185, 211, 220, 296, 352, 370, 407, 422, 440, 592, 740, 814, 844, 880, 1055, 1184, 1480, 1628, 1688, 1760, 2035, 2110, 2321, 2960, 3256, 3376, 4070, 4220, 4642, 5920, 6512, 6752, 7807, 8140, 8440, 9284, 11605, 13024, 15614, 16280, 16880, 18568, 23210, 31228, 32560, 33760, 37136, 39035, 46420, 62456, 65120, 74272, 78070, 85877, 92840, 124912, 156140, 171754, 185680, 249824, 312280, 343508, 371360, 429385, 624560, 687016, 858770, 1249120, 1374032, 1717540, 2748064, 3435080, 6870160, 13740320]

約数ペア:

[(1, 13740320), (2, 6870160), (4, 3435080), (5, 2748064), (8, 1717540), (10, 1374032), (11, 1249120), (16, 858770), (20, 687016), (22, 624560), (32, 429385), (37, 371360), (40, 343508), (44, 312280), (55, 249824), (74, 185680), (80, 171754), (88, 156140), (110, 124912), (148, 92840), (160, 85877), (176, 78070), (185, 74272), (211, 65120), (220, 62456), (296, 46420), (352, 39035), (370, 37136), (407, 33760), (422, 32560), (440, 31228), (592, 23210), (740, 18568), (814, 16880), (844, 16280), (880, 15614), (1055, 13024), (1184, 11605), (1480, 9284), (1628, 8440), (1688, 8140), (1760, 7807), (2035, 6752), (2110, 6512), (2321, 5920), (2960, 4642), (3256, 4220), (3376, 4070)]