5995593720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{25741}}^1$

素因数の和:26405

約数の個数: 96

約数和(自身を含む): 19516554720

約数和(自身を除く): 13520961000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 647, 1294, 1941, 2588, 3235, 3882, 5176, 5823, 6470, 7764, 9705, 11646, 12940, 15528, 19410, 23292, 25741, 25880, 29115, 38820, 46584, 51482, 58230, 77223, 77640, 102964, 116460, 128705, 154446, 205928, 231669, 232920, 257410, 308892, 386115, 463338, 514820, 617784, 772230, 926676, 1029640, 1158345, 1544460, 1853352, 2316690, 3088920, 4633380, 9266760, 16654427, 33308854, 49963281, 66617708, 83272135, 99926562, 133235416, 149889843, 166544270, 199853124, 249816405, 299779686, 333088540, 399706248, 499632810, 599559372, 666177080, 749449215, 999265620, 1199118744, 1498898430, 1998531240, 2997796860, 5995593720]

約数ペア:

[(1, 5995593720), (2, 2997796860), (3, 1998531240), (4, 1498898430), (5, 1199118744), (6, 999265620), (8, 749449215), (9, 666177080), (10, 599559372), (12, 499632810), (15, 399706248), (18, 333088540), (20, 299779686), (24, 249816405), (30, 199853124), (36, 166544270), (40, 149889843), (45, 133235416), (60, 99926562), (72, 83272135), (90, 66617708), (120, 49963281), (180, 33308854), (360, 16654427), (647, 9266760), (1294, 4633380), (1941, 3088920), (2588, 2316690), (3235, 1853352), (3882, 1544460), (5176, 1158345), (5823, 1029640), (6470, 926676), (7764, 772230), (9705, 617784), (11646, 514820), (12940, 463338), (15528, 386115), (19410, 308892), (23292, 257410), (25741, 232920), (25880, 231669), (29115, 205928), (38820, 154446), (46584, 128705), (51482, 116460), (58230, 102964), (77223, 77640)]