15132880000

素因数分解:

$2^7\times 5^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:545

約数の個数: 320

約数和(自身を含む): 43858710720

約数和(自身を除く): 28725830720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 61, 64, 70, 80, 100, 112, 122, 125, 128, 140, 160, 175, 200, 224, 244, 250, 280, 305, 320, 350, 400, 427, 443, 448, 488, 500, 560, 610, 625, 640, 700, 800, 854, 875, 886, 896, 976, 1000, 1120, 1220, 1250, 1400, 1525, 1600, 1708, 1750, 1772, 1952, 2000, 2135, 2215, 2240, 2440, 2500, 2800, 3050, 3101, 3200, 3416, 3500, 3544, 3904, 4000, 4270, 4375, 4430, 4480, 4880, 5000, 5600, 6100, 6202, 6832, 7000, 7088, 7625, 7808, 8000, 8540, 8750, 8860, 9760, 10000, 10675, 11075, 11200, 12200, 12404, 13664, 14000, 14176, 15250, 15505, 16000, 17080, 17500, 17720, 19520, 20000, 21350, 22150, 22400, 24400, 24808, 27023, 27328, 28000, 28352, 30500, 31010, 34160, 35000, 35440, 38125, 39040, 40000, 42700, 44300, 48800, 49616, 53375, 54046, 54656, 55375, 56000, 56704, 61000, 62020, 68320, 70000, 70880, 76250, 77525, 80000, 85400, 88600, 97600, 99232, 106750, 108092, 110750, 112000, 122000, 124040, 135115, 136640, 140000, 141760, 152500, 155050, 170800, 177200, 189161, 195200, 198464, 213500, 216184, 221500, 244000, 248080, 266875, 270230, 273280, 276875, 280000, 283520, 305000, 310100, 341600, 354400, 378322, 387625, 396928, 427000, 432368, 443000, 488000, 496160, 533750, 540460, 553750, 560000, 610000, 620200, 675575, 683200, 708800, 756644, 775250, 854000, 864736, 886000, 945805, 976000, 992320, 1067500, 1080920, 1107500, 1220000, 1240400, 1351150, 1366400, 1417600, 1513288, 1550500, 1708000, 1729472, 1772000, 1891610, 1938125, 1984640, 2135000, 2161840, 2215000, 2440000, 2480800, 2702300, 3026576, 3101000, 3377875, 3416000, 3458944, 3544000, 3783220, 3876250, 4270000, 4323680, 4430000, 4729025, 4880000, 4961600, 5404600, 6053152, 6202000, 6755750, 6832000, 7088000, 7566440, 7752500, 8540000, 8647360, 8860000, 9458050, 9923200, 10809200, 12106304, 12404000, 13511500, 15132880, 15505000, 16889375, 17080000, 17294720, 17720000, 18916100, 21618400, 23645125, 24212608, 24808000, 27023000, 30265760, 31010000, 33778750, 34160000, 35440000, 37832200, 43236800, 47290250, 49616000, 54046000, 60531520, 62020000, 67557500, 75664400, 86473600, 94580500, 108092000, 118225625, 121063040, 124040000, 135115000, 151328800, 189161000, 216184000, 236451250, 248080000, 270230000, 302657600, 378322000, 432368000, 472902500, 540460000, 605315200, 756644000, 945805000, 1080920000, 1513288000, 1891610000, 2161840000, 3026576000, 3783220000, 7566440000, 15132880000]

約数ペア:

[(1, 15132880000), (2, 7566440000), (4, 3783220000), (5, 3026576000), (7, 2161840000), (8, 1891610000), (10, 1513288000), (14, 1080920000), (16, 945805000), (20, 756644000), (25, 605315200), (28, 540460000), (32, 472902500), (35, 432368000), (40, 378322000), (50, 302657600), (56, 270230000), (61, 248080000), (64, 236451250), (70, 216184000), (80, 189161000), (100, 151328800), (112, 135115000), (122, 124040000), (125, 121063040), (128, 118225625), (140, 108092000), (160, 94580500), (175, 86473600), (200, 75664400), (224, 67557500), (244, 62020000), (250, 60531520), (280, 54046000), (305, 49616000), (320, 47290250), (350, 43236800), (400, 37832200), (427, 35440000), (443, 34160000), (448, 33778750), (488, 31010000), (500, 30265760), (560, 27023000), (610, 24808000), (625, 24212608), (640, 23645125), (700, 21618400), (800, 18916100), (854, 17720000), (875, 17294720), (886, 17080000), (896, 16889375), (976, 15505000), (1000, 15132880), (1120, 13511500), (1220, 12404000), (1250, 12106304), (1400, 10809200), (1525, 9923200), (1600, 9458050), (1708, 8860000), (1750, 8647360), (1772, 8540000), (1952, 7752500), (2000, 7566440), (2135, 7088000), (2215, 6832000), (2240, 6755750), (2440, 6202000), (2500, 6053152), (2800, 5404600), (3050, 4961600), (3101, 4880000), (3200, 4729025), (3416, 4430000), (3500, 4323680), (3544, 4270000), (3904, 3876250), (4000, 3783220), (4270, 3544000), (4375, 3458944), (4430, 3416000), (4480, 3377875), (4880, 3101000), (5000, 3026576), (5600, 2702300), (6100, 2480800), (6202, 2440000), (6832, 2215000), (7000, 2161840), (7088, 2135000), (7625, 1984640), (7808, 1938125), (8000, 1891610), (8540, 1772000), (8750, 1729472), (8860, 1708000), (9760, 1550500), (10000, 1513288), (10675, 1417600), (11075, 1366400), (11200, 1351150), (12200, 1240400), (12404, 1220000), (13664, 1107500), (14000, 1080920), (14176, 1067500), (15250, 992320), (15505, 976000), (16000, 945805), (17080, 886000), (17500, 864736), (17720, 854000), (19520, 775250), (20000, 756644), (21350, 708800), (22150, 683200), (22400, 675575), (24400, 620200), (24808, 610000), (27023, 560000), (27328, 553750), (28000, 540460), (28352, 533750), (30500, 496160), (31010, 488000), (34160, 443000), (35000, 432368), (35440, 427000), (38125, 396928), (39040, 387625), (40000, 378322), (42700, 354400), (44300, 341600), (48800, 310100), (49616, 305000), (53375, 283520), (54046, 280000), (54656, 276875), (55375, 273280), (56000, 270230), (56704, 266875), (61000, 248080), (62020, 244000), (68320, 221500), (70000, 216184), (70880, 213500), (76250, 198464), (77525, 195200), (80000, 189161), (85400, 177200), (88600, 170800), (97600, 155050), (99232, 152500), (106750, 141760), (108092, 140000), (110750, 136640), (112000, 135115), (122000, 124040)]