2217040000

素因数分解:

$2^7\times 5^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 320

約数和(自身を含む): 6538656960

約数和(自身を除く): 4321616960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 64, 70, 74, 80, 100, 107, 112, 125, 128, 140, 148, 160, 175, 185, 200, 214, 224, 250, 259, 280, 296, 320, 350, 370, 400, 428, 448, 500, 518, 535, 560, 592, 625, 640, 700, 740, 749, 800, 856, 875, 896, 925, 1000, 1036, 1070, 1120, 1184, 1250, 1295, 1400, 1480, 1498, 1600, 1712, 1750, 1850, 2000, 2072, 2140, 2240, 2368, 2500, 2590, 2675, 2800, 2960, 2996, 3200, 3424, 3500, 3700, 3745, 3959, 4000, 4144, 4280, 4375, 4480, 4625, 4736, 5000, 5180, 5350, 5600, 5920, 5992, 6475, 6848, 7000, 7400, 7490, 7918, 8000, 8288, 8560, 8750, 9250, 10000, 10360, 10700, 11200, 11840, 11984, 12950, 13375, 13696, 14000, 14800, 14980, 15836, 16000, 16576, 17120, 17500, 18500, 18725, 19795, 20000, 20720, 21400, 22400, 23125, 23680, 23968, 25900, 26750, 27713, 28000, 29600, 29960, 31672, 32375, 33152, 34240, 35000, 37000, 37450, 39590, 40000, 41440, 42800, 46250, 47936, 51800, 53500, 55426, 56000, 59200, 59920, 63344, 64750, 66875, 68480, 70000, 74000, 74900, 79180, 80000, 82880, 85600, 92500, 93625, 95872, 98975, 103600, 107000, 110852, 112000, 118400, 119840, 126688, 129500, 133750, 138565, 140000, 148000, 149800, 158360, 161875, 165760, 171200, 185000, 187250, 197950, 207200, 214000, 221704, 239680, 253376, 259000, 267500, 277130, 280000, 296000, 299600, 316720, 323750, 342400, 370000, 374500, 395900, 414400, 428000, 443408, 468125, 479360, 494875, 506752, 518000, 535000, 554260, 560000, 592000, 599200, 633440, 647500, 692825, 740000, 749000, 791800, 828800, 856000, 886816, 936250, 989750, 1036000, 1070000, 1108520, 1198400, 1266880, 1295000, 1385650, 1480000, 1498000, 1583600, 1712000, 1773632, 1872500, 1979500, 2072000, 2140000, 2217040, 2396800, 2474375, 2533760, 2590000, 2771300, 2960000, 2996000, 3167200, 3464125, 3547264, 3745000, 3959000, 4144000, 4280000, 4434080, 4948750, 5180000, 5542600, 5992000, 6334400, 6928250, 7490000, 7918000, 8560000, 8868160, 9897500, 10360000, 11085200, 11984000, 12668800, 13856500, 14980000, 15836000, 17320625, 17736320, 19795000, 20720000, 22170400, 27713000, 29960000, 31672000, 34641250, 39590000, 44340800, 55426000, 59920000, 63344000, 69282500, 79180000, 88681600, 110852000, 138565000, 158360000, 221704000, 277130000, 316720000, 443408000, 554260000, 1108520000, 2217040000]

約数ペア:

[(1, 2217040000), (2, 1108520000), (4, 554260000), (5, 443408000), (7, 316720000), (8, 277130000), (10, 221704000), (14, 158360000), (16, 138565000), (20, 110852000), (25, 88681600), (28, 79180000), (32, 69282500), (35, 63344000), (37, 59920000), (40, 55426000), (50, 44340800), (56, 39590000), (64, 34641250), (70, 31672000), (74, 29960000), (80, 27713000), (100, 22170400), (107, 20720000), (112, 19795000), (125, 17736320), (128, 17320625), (140, 15836000), (148, 14980000), (160, 13856500), (175, 12668800), (185, 11984000), (200, 11085200), (214, 10360000), (224, 9897500), (250, 8868160), (259, 8560000), (280, 7918000), (296, 7490000), (320, 6928250), (350, 6334400), (370, 5992000), (400, 5542600), (428, 5180000), (448, 4948750), (500, 4434080), (518, 4280000), (535, 4144000), (560, 3959000), (592, 3745000), (625, 3547264), (640, 3464125), (700, 3167200), (740, 2996000), (749, 2960000), (800, 2771300), (856, 2590000), (875, 2533760), (896, 2474375), (925, 2396800), (1000, 2217040), (1036, 2140000), (1070, 2072000), (1120, 1979500), (1184, 1872500), (1250, 1773632), (1295, 1712000), (1400, 1583600), (1480, 1498000), (1498, 1480000), (1600, 1385650), (1712, 1295000), (1750, 1266880), (1850, 1198400), (2000, 1108520), (2072, 1070000), (2140, 1036000), (2240, 989750), (2368, 936250), (2500, 886816), (2590, 856000), (2675, 828800), (2800, 791800), (2960, 749000), (2996, 740000), (3200, 692825), (3424, 647500), (3500, 633440), (3700, 599200), (3745, 592000), (3959, 560000), (4000, 554260), (4144, 535000), (4280, 518000), (4375, 506752), (4480, 494875), (4625, 479360), (4736, 468125), (5000, 443408), (5180, 428000), (5350, 414400), (5600, 395900), (5920, 374500), (5992, 370000), (6475, 342400), (6848, 323750), (7000, 316720), (7400, 299600), (7490, 296000), (7918, 280000), (8000, 277130), (8288, 267500), (8560, 259000), (8750, 253376), (9250, 239680), (10000, 221704), (10360, 214000), (10700, 207200), (11200, 197950), (11840, 187250), (11984, 185000), (12950, 171200), (13375, 165760), (13696, 161875), (14000, 158360), (14800, 149800), (14980, 148000), (15836, 140000), (16000, 138565), (16576, 133750), (17120, 129500), (17500, 126688), (18500, 119840), (18725, 118400), (19795, 112000), (20000, 110852), (20720, 107000), (21400, 103600), (22400, 98975), (23125, 95872), (23680, 93625), (23968, 92500), (25900, 85600), (26750, 82880), (27713, 80000), (28000, 79180), (29600, 74900), (29960, 74000), (31672, 70000), (32375, 68480), (33152, 66875), (34240, 64750), (35000, 63344), (37000, 59920), (37450, 59200), (39590, 56000), (40000, 55426), (41440, 53500), (42800, 51800), (46250, 47936)]