2497768000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 448

約数和(自身を含む): 7881689088

約数和(自身を除く): 5383921088

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 47, 50, 52, 56, 64, 65, 70, 73, 80, 91, 94, 100, 104, 112, 125, 130, 140, 146, 160, 175, 182, 188, 200, 208, 224, 235, 250, 260, 280, 292, 320, 325, 329, 350, 364, 365, 376, 400, 416, 448, 455, 470, 500, 511, 520, 560, 584, 611, 650, 658, 700, 728, 730, 752, 800, 832, 875, 910, 940, 949, 1000, 1022, 1040, 1120, 1168, 1175, 1222, 1300, 1316, 1400, 1456, 1460, 1504, 1600, 1625, 1645, 1750, 1820, 1825, 1880, 1898, 2000, 2044, 2080, 2240, 2275, 2336, 2350, 2444, 2555, 2600, 2632, 2800, 2912, 2920, 3008, 3055, 3250, 3290, 3431, 3500, 3640, 3650, 3760, 3796, 4000, 4088, 4160, 4277, 4550, 4672, 4700, 4745, 4888, 5110, 5200, 5264, 5600, 5824, 5840, 5875, 6110, 6500, 6580, 6643, 6862, 7000, 7280, 7300, 7520, 7592, 8000, 8176, 8225, 8554, 9100, 9125, 9400, 9490, 9776, 10220, 10400, 10528, 11200, 11375, 11680, 11750, 12220, 12775, 13000, 13160, 13286, 13724, 14000, 14560, 14600, 15040, 15184, 15275, 16352, 16450, 17108, 17155, 18200, 18250, 18800, 18980, 19552, 20440, 20800, 21056, 21385, 22750, 23360, 23500, 23725, 24017, 24440, 25550, 26000, 26320, 26572, 27448, 28000, 29120, 29200, 30368, 30550, 32704, 32900, 33215, 34216, 34310, 36400, 36500, 37600, 37960, 39104, 40880, 41125, 42770, 44603, 45500, 47000, 47450, 48034, 48880, 51100, 52000, 52640, 53144, 54896, 56000, 58400, 60736, 61100, 63875, 65800, 66430, 68432, 68620, 72800, 73000, 75200, 75920, 76375, 81760, 82250, 85540, 85775, 89206, 91000, 94000, 94900, 96068, 97760, 102200, 104000, 105280, 106288, 106925, 109792, 116800, 118625, 120085, 122200, 127750, 131600, 132860, 136864, 137240, 145600, 146000, 151840, 152750, 163520, 164500, 166075, 171080, 171550, 178412, 182000, 188000, 189800, 192136, 195520, 204400, 212576, 213850, 219584, 223015, 237250, 240170, 244400, 255500, 263200, 265720, 273728, 274480, 292000, 303680, 305500, 312221, 329000, 332150, 342160, 343100, 356824, 364000, 376000, 379600, 384272, 408800, 425152, 427700, 428875, 446030, 474500, 480340, 488800, 511000, 526400, 531440, 534625, 548960, 584000, 600425, 611000, 624442, 658000, 664300, 684320, 686200, 713648, 728000, 759200, 768544, 817600, 830375, 855400, 857750, 892060, 949000, 960680, 977600, 1022000, 1062880, 1069250, 1097920, 1115075, 1200850, 1222000, 1248884, 1316000, 1328600, 1368640, 1372400, 1427296, 1518400, 1537088, 1561105, 1660750, 1710800, 1715500, 1784120, 1898000, 1921360, 2044000, 2125760, 2138500, 2230150, 2401700, 2444000, 2497768, 2632000, 2657200, 2744800, 2854592, 3002125, 3122210, 3321500, 3421600, 3431000, 3568240, 3796000, 3842720, 4088000, 4277000, 4460300, 4803400, 4888000, 4995536, 5314400, 5489600, 5575375, 6004250, 6244420, 6643000, 6843200, 6862000, 7136480, 7592000, 7685440, 7805525, 8554000, 8920600, 9606800, 9991072, 10628800, 11150750, 12008500, 12488840, 13286000, 13724000, 14272960, 15611050, 17108000, 17841200, 19213600, 19982144, 22301500, 24017000, 24977680, 26572000, 27448000, 31222100, 34216000, 35682400, 38427200, 39027625, 44603000, 48034000, 49955360, 53144000, 62444200, 71364800, 78055250, 89206000, 96068000, 99910720, 124888400, 156110500, 178412000, 192136000, 249776800, 312221000, 356824000, 499553600, 624442000, 1248884000, 2497768000]

約数ペア:

[(1, 2497768000), (2, 1248884000), (4, 624442000), (5, 499553600), (7, 356824000), (8, 312221000), (10, 249776800), (13, 192136000), (14, 178412000), (16, 156110500), (20, 124888400), (25, 99910720), (26, 96068000), (28, 89206000), (32, 78055250), (35, 71364800), (40, 62444200), (47, 53144000), (50, 49955360), (52, 48034000), (56, 44603000), (64, 39027625), (65, 38427200), (70, 35682400), (73, 34216000), (80, 31222100), (91, 27448000), (94, 26572000), (100, 24977680), (104, 24017000), (112, 22301500), (125, 19982144), (130, 19213600), (140, 17841200), (146, 17108000), (160, 15611050), (175, 14272960), (182, 13724000), (188, 13286000), (200, 12488840), (208, 12008500), (224, 11150750), (235, 10628800), (250, 9991072), (260, 9606800), (280, 8920600), (292, 8554000), (320, 7805525), (325, 7685440), (329, 7592000), (350, 7136480), (364, 6862000), (365, 6843200), (376, 6643000), (400, 6244420), (416, 6004250), (448, 5575375), (455, 5489600), (470, 5314400), (500, 4995536), (511, 4888000), (520, 4803400), (560, 4460300), (584, 4277000), (611, 4088000), (650, 3842720), (658, 3796000), (700, 3568240), (728, 3431000), (730, 3421600), (752, 3321500), (800, 3122210), (832, 3002125), (875, 2854592), (910, 2744800), (940, 2657200), (949, 2632000), (1000, 2497768), (1022, 2444000), (1040, 2401700), (1120, 2230150), (1168, 2138500), (1175, 2125760), (1222, 2044000), (1300, 1921360), (1316, 1898000), (1400, 1784120), (1456, 1715500), (1460, 1710800), (1504, 1660750), (1600, 1561105), (1625, 1537088), (1645, 1518400), (1750, 1427296), (1820, 1372400), (1825, 1368640), (1880, 1328600), (1898, 1316000), (2000, 1248884), (2044, 1222000), (2080, 1200850), (2240, 1115075), (2275, 1097920), (2336, 1069250), (2350, 1062880), (2444, 1022000), (2555, 977600), (2600, 960680), (2632, 949000), (2800, 892060), (2912, 857750), (2920, 855400), (3008, 830375), (3055, 817600), (3250, 768544), (3290, 759200), (3431, 728000), (3500, 713648), (3640, 686200), (3650, 684320), (3760, 664300), (3796, 658000), (4000, 624442), (4088, 611000), (4160, 600425), (4277, 584000), (4550, 548960), (4672, 534625), (4700, 531440), (4745, 526400), (4888, 511000), (5110, 488800), (5200, 480340), (5264, 474500), (5600, 446030), (5824, 428875), (5840, 427700), (5875, 425152), (6110, 408800), (6500, 384272), (6580, 379600), (6643, 376000), (6862, 364000), (7000, 356824), (7280, 343100), (7300, 342160), (7520, 332150), (7592, 329000), (8000, 312221), (8176, 305500), (8225, 303680), (8554, 292000), (9100, 274480), (9125, 273728), (9400, 265720), (9490, 263200), (9776, 255500), (10220, 244400), (10400, 240170), (10528, 237250), (11200, 223015), (11375, 219584), (11680, 213850), (11750, 212576), (12220, 204400), (12775, 195520), (13000, 192136), (13160, 189800), (13286, 188000), (13724, 182000), (14000, 178412), (14560, 171550), (14600, 171080), (15040, 166075), (15184, 164500), (15275, 163520), (16352, 152750), (16450, 151840), (17108, 146000), (17155, 145600), (18200, 137240), (18250, 136864), (18800, 132860), (18980, 131600), (19552, 127750), (20440, 122200), (20800, 120085), (21056, 118625), (21385, 116800), (22750, 109792), (23360, 106925), (23500, 106288), (23725, 105280), (24017, 104000), (24440, 102200), (25550, 97760), (26000, 96068), (26320, 94900), (26572, 94000), (27448, 91000), (28000, 89206), (29120, 85775), (29200, 85540), (30368, 82250), (30550, 81760), (32704, 76375), (32900, 75920), (33215, 75200), (34216, 73000), (34310, 72800), (36400, 68620), (36500, 68432), (37600, 66430), (37960, 65800), (39104, 63875), (40880, 61100), (41125, 60736), (42770, 58400), (44603, 56000), (45500, 54896), (47000, 53144), (47450, 52640), (48034, 52000), (48880, 51100)]