4054295040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{821}}^1$

素因数の和:1490

約数の個数: 160

約数和(自身を含む): 12997043136

約数和(自身を除く): 8942748096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 643, 768, 821, 960, 1280, 1286, 1536, 1642, 1920, 1929, 2463, 2560, 2572, 3215, 3284, 3840, 3858, 4105, 4926, 5144, 6430, 6568, 7680, 7716, 8210, 9645, 9852, 10288, 12315, 12860, 13136, 15432, 16420, 19290, 19704, 20576, 24630, 25720, 26272, 30864, 32840, 38580, 39408, 41152, 49260, 51440, 52544, 61728, 65680, 77160, 78816, 82304, 98520, 102880, 105088, 123456, 131360, 154320, 157632, 164608, 197040, 205760, 210176, 246912, 262720, 308640, 315264, 329216, 394080, 411520, 420352, 493824, 525440, 527903, 617280, 630528, 788160, 823040, 987648, 1050880, 1055806, 1234560, 1261056, 1576320, 1583709, 1646080, 2101760, 2111612, 2469120, 2639515, 3152640, 3167418, 4223224, 4938240, 5279030, 6305280, 6334836, 7918545, 8446448, 10558060, 12669672, 15837090, 16892896, 21116120, 25339344, 31674180, 33785792, 42232240, 50678688, 63348360, 67571584, 84464480, 101357376, 126696720, 135143168, 168928960, 202714752, 253393440, 270286336, 337857920, 405429504, 506786880, 675715840, 810859008, 1013573760, 1351431680, 2027147520, 4054295040]

約数ペア:

[(1, 4054295040), (2, 2027147520), (3, 1351431680), (4, 1013573760), (5, 810859008), (6, 675715840), (8, 506786880), (10, 405429504), (12, 337857920), (15, 270286336), (16, 253393440), (20, 202714752), (24, 168928960), (30, 135143168), (32, 126696720), (40, 101357376), (48, 84464480), (60, 67571584), (64, 63348360), (80, 50678688), (96, 42232240), (120, 33785792), (128, 31674180), (160, 25339344), (192, 21116120), (240, 16892896), (256, 15837090), (320, 12669672), (384, 10558060), (480, 8446448), (512, 7918545), (640, 6334836), (643, 6305280), (768, 5279030), (821, 4938240), (960, 4223224), (1280, 3167418), (1286, 3152640), (1536, 2639515), (1642, 2469120), (1920, 2111612), (1929, 2101760), (2463, 1646080), (2560, 1583709), (2572, 1576320), (3215, 1261056), (3284, 1234560), (3840, 1055806), (3858, 1050880), (4105, 987648), (4926, 823040), (5144, 788160), (6430, 630528), (6568, 617280), (7680, 527903), (7716, 525440), (8210, 493824), (9645, 420352), (9852, 411520), (10288, 394080), (12315, 329216), (12860, 315264), (13136, 308640), (15432, 262720), (16420, 246912), (19290, 210176), (19704, 205760), (20576, 197040), (24630, 164608), (25720, 157632), (26272, 154320), (30864, 131360), (32840, 123456), (38580, 105088), (39408, 102880), (41152, 98520), (49260, 82304), (51440, 78816), (52544, 77160), (61728, 65680)]