2550688000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 288

約数和(自身を含む): 7423153920

約数和(自身を除く): 4872465920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 59, 64, 70, 80, 100, 112, 118, 125, 128, 140, 160, 175, 193, 200, 224, 236, 250, 256, 280, 295, 320, 350, 386, 400, 413, 448, 472, 500, 560, 590, 640, 700, 772, 800, 826, 875, 896, 944, 965, 1000, 1120, 1180, 1280, 1351, 1400, 1475, 1544, 1600, 1652, 1750, 1792, 1888, 1930, 2000, 2065, 2240, 2360, 2702, 2800, 2950, 3088, 3200, 3304, 3500, 3776, 3860, 4000, 4130, 4480, 4720, 4825, 5404, 5600, 5900, 6176, 6400, 6608, 6755, 7000, 7375, 7552, 7720, 8000, 8260, 8960, 9440, 9650, 10325, 10808, 11200, 11387, 11800, 12352, 13216, 13510, 14000, 14750, 15104, 15440, 16000, 16520, 18880, 19300, 20650, 21616, 22400, 22774, 23600, 24125, 24704, 26432, 27020, 28000, 29500, 30880, 32000, 33040, 33775, 37760, 38600, 41300, 43232, 44800, 45548, 47200, 48250, 49408, 51625, 52864, 54040, 56000, 56935, 59000, 61760, 66080, 67550, 75520, 77200, 79709, 82600, 86464, 91096, 94400, 96500, 103250, 105728, 108080, 112000, 113870, 118000, 123520, 132160, 135100, 154400, 159418, 165200, 168875, 172928, 182192, 188800, 193000, 206500, 216160, 224000, 227740, 236000, 247040, 264320, 270200, 284675, 308800, 318836, 330400, 337750, 345856, 364384, 377600, 386000, 398545, 413000, 432320, 455480, 472000, 528640, 540400, 569350, 617600, 637672, 660800, 675500, 728768, 772000, 797090, 826000, 864640, 910960, 944000, 1080800, 1138700, 1235200, 1275344, 1321600, 1351000, 1423375, 1457536, 1544000, 1594180, 1652000, 1729280, 1821920, 1888000, 1992725, 2161600, 2277400, 2550688, 2643200, 2702000, 2846750, 2915072, 3088000, 3188360, 3304000, 3643840, 3985450, 4323200, 4554800, 5101376, 5404000, 5693500, 6176000, 6376720, 6608000, 7287680, 7970900, 8646400, 9109600, 9963625, 10202752, 10808000, 11387000, 12753440, 13216000, 14575360, 15941800, 18219200, 19927250, 20405504, 21616000, 22774000, 25506880, 31883600, 36438400, 39854500, 43232000, 45548000, 51013760, 63767200, 72876800, 79709000, 91096000, 102027520, 127534400, 159418000, 182192000, 255068800, 318836000, 364384000, 510137600, 637672000, 1275344000, 2550688000]

約数ペア:

[(1, 2550688000), (2, 1275344000), (4, 637672000), (5, 510137600), (7, 364384000), (8, 318836000), (10, 255068800), (14, 182192000), (16, 159418000), (20, 127534400), (25, 102027520), (28, 91096000), (32, 79709000), (35, 72876800), (40, 63767200), (50, 51013760), (56, 45548000), (59, 43232000), (64, 39854500), (70, 36438400), (80, 31883600), (100, 25506880), (112, 22774000), (118, 21616000), (125, 20405504), (128, 19927250), (140, 18219200), (160, 15941800), (175, 14575360), (193, 13216000), (200, 12753440), (224, 11387000), (236, 10808000), (250, 10202752), (256, 9963625), (280, 9109600), (295, 8646400), (320, 7970900), (350, 7287680), (386, 6608000), (400, 6376720), (413, 6176000), (448, 5693500), (472, 5404000), (500, 5101376), (560, 4554800), (590, 4323200), (640, 3985450), (700, 3643840), (772, 3304000), (800, 3188360), (826, 3088000), (875, 2915072), (896, 2846750), (944, 2702000), (965, 2643200), (1000, 2550688), (1120, 2277400), (1180, 2161600), (1280, 1992725), (1351, 1888000), (1400, 1821920), (1475, 1729280), (1544, 1652000), (1600, 1594180), (1652, 1544000), (1750, 1457536), (1792, 1423375), (1888, 1351000), (1930, 1321600), (2000, 1275344), (2065, 1235200), (2240, 1138700), (2360, 1080800), (2702, 944000), (2800, 910960), (2950, 864640), (3088, 826000), (3200, 797090), (3304, 772000), (3500, 728768), (3776, 675500), (3860, 660800), (4000, 637672), (4130, 617600), (4480, 569350), (4720, 540400), (4825, 528640), (5404, 472000), (5600, 455480), (5900, 432320), (6176, 413000), (6400, 398545), (6608, 386000), (6755, 377600), (7000, 364384), (7375, 345856), (7552, 337750), (7720, 330400), (8000, 318836), (8260, 308800), (8960, 284675), (9440, 270200), (9650, 264320), (10325, 247040), (10808, 236000), (11200, 227740), (11387, 224000), (11800, 216160), (12352, 206500), (13216, 193000), (13510, 188800), (14000, 182192), (14750, 172928), (15104, 168875), (15440, 165200), (16000, 159418), (16520, 154400), (18880, 135100), (19300, 132160), (20650, 123520), (21616, 118000), (22400, 113870), (22774, 112000), (23600, 108080), (24125, 105728), (24704, 103250), (26432, 96500), (27020, 94400), (28000, 91096), (29500, 86464), (30880, 82600), (32000, 79709), (33040, 77200), (33775, 75520), (37760, 67550), (38600, 66080), (41300, 61760), (43232, 59000), (44800, 56935), (45548, 56000), (47200, 54040), (48250, 52864), (49408, 51625)]