2814698880

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{69809}}^1$

素因数の和:69841

約数の個数: 192

約数和(自身を含む): 11108167200

約数和(自身を除く): 8293468320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 69809, 139618, 209427, 279236, 349045, 418854, 488663, 558472, 628281, 698090, 837708, 977326, 1047135, 1116944, 1256562, 1396180, 1465989, 1675416, 1954652, 2094270, 2233888, 2443315, 2513124, 2792360, 2931978, 3141405, 3350832, 3909304, 4188540, 4397967, 4467776, 4886630, 5026248, 5584720, 5863956, 6282810, 6701664, 7329945, 7818608, 8377080, 8795934, 8935552, 9773260, 10052496, 11169440, 11727912, 12565620, 13403328, 14659890, 15637216, 16754160, 17591868, 19546520, 20104992, 21989835, 22338880, 23455824, 25131240, 26806656, 29319780, 31274432, 33508320, 35183736, 39093040, 40209984, 43979670, 44677760, 46911648, 50262480, 58639560, 62548864, 67016640, 70367472, 78186080, 80419968, 87959340, 93823296, 100524960, 117279120, 134033280, 140734944, 156372160, 175918680, 187646592, 201049920, 234558240, 281469888, 312744320, 351837360, 402099840, 469116480, 562939776, 703674720, 938232960, 1407349440, 2814698880]

約数ペア:

[(1, 2814698880), (2, 1407349440), (3, 938232960), (4, 703674720), (5, 562939776), (6, 469116480), (7, 402099840), (8, 351837360), (9, 312744320), (10, 281469888), (12, 234558240), (14, 201049920), (15, 187646592), (16, 175918680), (18, 156372160), (20, 140734944), (21, 134033280), (24, 117279120), (28, 100524960), (30, 93823296), (32, 87959340), (35, 80419968), (36, 78186080), (40, 70367472), (42, 67016640), (45, 62548864), (48, 58639560), (56, 50262480), (60, 46911648), (63, 44677760), (64, 43979670), (70, 40209984), (72, 39093040), (80, 35183736), (84, 33508320), (90, 31274432), (96, 29319780), (105, 26806656), (112, 25131240), (120, 23455824), (126, 22338880), (128, 21989835), (140, 20104992), (144, 19546520), (160, 17591868), (168, 16754160), (180, 15637216), (192, 14659890), (210, 13403328), (224, 12565620), (240, 11727912), (252, 11169440), (280, 10052496), (288, 9773260), (315, 8935552), (320, 8795934), (336, 8377080), (360, 7818608), (384, 7329945), (420, 6701664), (448, 6282810), (480, 5863956), (504, 5584720), (560, 5026248), (576, 4886630), (630, 4467776), (640, 4397967), (672, 4188540), (720, 3909304), (840, 3350832), (896, 3141405), (960, 2931978), (1008, 2792360), (1120, 2513124), (1152, 2443315), (1260, 2233888), (1344, 2094270), (1440, 1954652), (1680, 1675416), (1920, 1465989), (2016, 1396180), (2240, 1256562), (2520, 1116944), (2688, 1047135), (2880, 977326), (3360, 837708), (4032, 698090), (4480, 628281), (5040, 558472), (5760, 488663), (6720, 418854), (8064, 349045), (10080, 279236), (13440, 209427), (20160, 139618), (40320, 69809)]