2839977720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{6073}}^1$

素因数の和:6526

約数の個数: 128

約数和(自身を含む): 9490017600

約数和(自身を除く): 6650039880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 433, 540, 866, 1080, 1299, 1732, 2165, 2598, 3464, 3897, 4330, 5196, 6073, 6495, 7794, 8660, 10392, 11691, 12146, 12990, 15588, 17320, 18219, 19485, 23382, 24292, 25980, 30365, 31176, 36438, 38970, 46764, 48584, 51960, 54657, 58455, 60730, 72876, 77940, 91095, 93528, 109314, 116910, 121460, 145752, 155880, 163971, 182190, 218628, 233820, 242920, 273285, 327942, 364380, 437256, 467640, 546570, 655884, 728760, 819855, 1093140, 1311768, 1639710, 2186280, 2629609, 3279420, 5259218, 6558840, 7888827, 10518436, 13148045, 15777654, 21036872, 23666481, 26296090, 31555308, 39444135, 47332962, 52592180, 63110616, 70999443, 78888270, 94665924, 105184360, 118332405, 141998886, 157776540, 189331848, 236664810, 283997772, 315553080, 354997215, 473329620, 567995544, 709994430, 946659240, 1419988860, 2839977720]

約数ペア:

[(1, 2839977720), (2, 1419988860), (3, 946659240), (4, 709994430), (5, 567995544), (6, 473329620), (8, 354997215), (9, 315553080), (10, 283997772), (12, 236664810), (15, 189331848), (18, 157776540), (20, 141998886), (24, 118332405), (27, 105184360), (30, 94665924), (36, 78888270), (40, 70999443), (45, 63110616), (54, 52592180), (60, 47332962), (72, 39444135), (90, 31555308), (108, 26296090), (120, 23666481), (135, 21036872), (180, 15777654), (216, 13148045), (270, 10518436), (360, 7888827), (433, 6558840), (540, 5259218), (866, 3279420), (1080, 2629609), (1299, 2186280), (1732, 1639710), (2165, 1311768), (2598, 1093140), (3464, 819855), (3897, 728760), (4330, 655884), (5196, 546570), (6073, 467640), (6495, 437256), (7794, 364380), (8660, 327942), (10392, 273285), (11691, 242920), (12146, 233820), (12990, 218628), (15588, 182190), (17320, 163971), (18219, 155880), (19485, 145752), (23382, 121460), (24292, 116910), (25980, 109314), (30365, 93528), (31176, 91095), (36438, 77940), (38970, 72876), (46764, 60730), (48584, 58455), (51960, 54657)]