2012606520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{1019}}^1$

素因数の和:1293

約数の個数: 128

約数和(自身を含む): 6139584000

約数和(自身を除く): 4126977480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 151, 218, 302, 327, 436, 453, 545, 604, 654, 755, 872, 906, 1019, 1090, 1208, 1308, 1510, 1635, 1812, 2038, 2180, 2265, 2616, 3020, 3057, 3270, 3624, 4076, 4360, 4530, 5095, 6040, 6114, 6540, 8152, 9060, 10190, 12228, 13080, 15285, 16459, 18120, 20380, 24456, 30570, 32918, 40760, 49377, 61140, 65836, 82295, 98754, 111071, 122280, 131672, 153869, 164590, 197508, 222142, 246885, 307738, 329180, 333213, 395016, 444284, 461607, 493770, 555355, 615476, 658360, 666426, 769345, 888568, 923214, 987540, 1110710, 1230952, 1332852, 1538690, 1666065, 1846428, 1975080, 2221420, 2308035, 2665704, 3077380, 3332130, 3692856, 4442840, 4616070, 6154760, 6664260, 9232140, 13328520, 16771721, 18464280, 33543442, 50315163, 67086884, 83858605, 100630326, 134173768, 167717210, 201260652, 251575815, 335434420, 402521304, 503151630, 670868840, 1006303260, 2012606520]

約数ペア:

[(1, 2012606520), (2, 1006303260), (3, 670868840), (4, 503151630), (5, 402521304), (6, 335434420), (8, 251575815), (10, 201260652), (12, 167717210), (15, 134173768), (20, 100630326), (24, 83858605), (30, 67086884), (40, 50315163), (60, 33543442), (109, 18464280), (120, 16771721), (151, 13328520), (218, 9232140), (302, 6664260), (327, 6154760), (436, 4616070), (453, 4442840), (545, 3692856), (604, 3332130), (654, 3077380), (755, 2665704), (872, 2308035), (906, 2221420), (1019, 1975080), (1090, 1846428), (1208, 1666065), (1308, 1538690), (1510, 1332852), (1635, 1230952), (1812, 1110710), (2038, 987540), (2180, 923214), (2265, 888568), (2616, 769345), (3020, 666426), (3057, 658360), (3270, 615476), (3624, 555355), (4076, 493770), (4360, 461607), (4530, 444284), (5095, 395016), (6040, 333213), (6114, 329180), (6540, 307738), (8152, 246885), (9060, 222142), (10190, 197508), (12228, 164590), (13080, 153869), (15285, 131672), (16459, 122280), (18120, 111071), (20380, 98754), (24456, 82295), (30570, 65836), (32918, 61140), (40760, 49377)]