2477686320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{127453}}^1$

素因数の和:127481

約数の個数: 120

約数和(自身を含む): 8629145616

約数和(自身を除く): 6151459296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 127453, 254906, 382359, 509812, 637265, 764718, 1019624, 1147077, 1274530, 1529436, 1911795, 2039248, 2294154, 2549060, 3058872, 3441231, 3823590, 4588308, 5098120, 5735385, 6117744, 6882462, 7647180, 9176616, 10196240, 10323693, 11470770, 13764924, 15294360, 17206155, 18353232, 20647386, 22941540, 27529848, 30588720, 30971079, 34412310, 41294772, 45883080, 51618465, 55059696, 61942158, 68824620, 82589544, 91766160, 103236930, 123884316, 137649240, 154855395, 165179088, 206473860, 247768632, 275298480, 309710790, 412947720, 495537264, 619421580, 825895440, 1238843160, 2477686320]

約数ペア:

[(1, 2477686320), (2, 1238843160), (3, 825895440), (4, 619421580), (5, 495537264), (6, 412947720), (8, 309710790), (9, 275298480), (10, 247768632), (12, 206473860), (15, 165179088), (16, 154855395), (18, 137649240), (20, 123884316), (24, 103236930), (27, 91766160), (30, 82589544), (36, 68824620), (40, 61942158), (45, 55059696), (48, 51618465), (54, 45883080), (60, 41294772), (72, 34412310), (80, 30971079), (81, 30588720), (90, 27529848), (108, 22941540), (120, 20647386), (135, 18353232), (144, 17206155), (162, 15294360), (180, 13764924), (216, 11470770), (240, 10323693), (243, 10196240), (270, 9176616), (324, 7647180), (360, 6882462), (405, 6117744), (432, 5735385), (486, 5098120), (540, 4588308), (648, 3823590), (720, 3441231), (810, 3058872), (972, 2549060), (1080, 2294154), (1215, 2039248), (1296, 1911795), (1620, 1529436), (1944, 1274530), (2160, 1147077), (2430, 1019624), (3240, 764718), (3888, 637265), (4860, 509812), (6480, 382359), (9720, 254906), (19440, 127453)]