13328520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 40392000

約数和(自身を除く): 27063480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1019, 1090, 1308, 1635, 2038, 2180, 2616, 3057, 3270, 4076, 4360, 5095, 6114, 6540, 8152, 10190, 12228, 13080, 15285, 20380, 24456, 30570, 40760, 61140, 111071, 122280, 222142, 333213, 444284, 555355, 666426, 888568, 1110710, 1332852, 1666065, 2221420, 2665704, 3332130, 4442840, 6664260, 13328520]

約数ペア:

[(1, 13328520), (2, 6664260), (3, 4442840), (4, 3332130), (5, 2665704), (6, 2221420), (8, 1666065), (10, 1332852), (12, 1110710), (15, 888568), (20, 666426), (24, 555355), (30, 444284), (40, 333213), (60, 222142), (109, 122280), (120, 111071), (218, 61140), (327, 40760), (436, 30570), (545, 24456), (654, 20380), (872, 15285), (1019, 13080), (1090, 12228), (1308, 10190), (1635, 8152), (2038, 6540), (2180, 6114), (2616, 5095), (3057, 4360), (3270, 4076)]