2007888000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:800

約数の個数: 256

約数和(自身を含む): 6778512000

約数和(自身を除く): 4770624000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 59, 60, 64, 75, 80, 96, 100, 118, 120, 125, 128, 150, 160, 177, 192, 200, 236, 240, 250, 295, 300, 320, 354, 375, 384, 400, 472, 480, 500, 590, 600, 640, 708, 709, 750, 800, 885, 944, 960, 1000, 1180, 1200, 1416, 1418, 1475, 1500, 1600, 1770, 1888, 1920, 2000, 2127, 2360, 2400, 2832, 2836, 2950, 3000, 3200, 3540, 3545, 3776, 4000, 4254, 4425, 4720, 4800, 5664, 5672, 5900, 6000, 7080, 7090, 7375, 7552, 8000, 8508, 8850, 9440, 9600, 10635, 11328, 11344, 11800, 12000, 14160, 14180, 14750, 16000, 17016, 17700, 17725, 18880, 21270, 22125, 22656, 22688, 23600, 24000, 28320, 28360, 29500, 34032, 35400, 35450, 37760, 41831, 42540, 44250, 45376, 47200, 48000, 53175, 56640, 56720, 59000, 68064, 70800, 70900, 83662, 85080, 88500, 88625, 90752, 94400, 106350, 113280, 113440, 118000, 125493, 136128, 141600, 141800, 167324, 170160, 177000, 177250, 188800, 209155, 212700, 226880, 236000, 250986, 265875, 272256, 283200, 283600, 334648, 340320, 354000, 354500, 418310, 425400, 453760, 472000, 501972, 531750, 566400, 567200, 627465, 669296, 680640, 708000, 709000, 836620, 850800, 944000, 1003944, 1045775, 1063500, 1134400, 1254930, 1338592, 1361280, 1416000, 1418000, 1673240, 1701600, 2007888, 2091550, 2127000, 2268800, 2509860, 2677184, 2832000, 2836000, 3137325, 3346480, 3403200, 4015776, 4183100, 4254000, 5019720, 5228875, 5354368, 5672000, 6274650, 6692960, 6806400, 8031552, 8366200, 8508000, 10039440, 10457750, 11344000, 12549300, 13385920, 15686625, 16063104, 16732400, 17016000, 20078880, 20915500, 25098600, 26771840, 31373250, 33464800, 34032000, 40157760, 41831000, 50197200, 62746500, 66929600, 80315520, 83662000, 100394400, 125493000, 133859200, 167324000, 200788800, 250986000, 334648000, 401577600, 501972000, 669296000, 1003944000, 2007888000]

約数ペア:

[(1, 2007888000), (2, 1003944000), (3, 669296000), (4, 501972000), (5, 401577600), (6, 334648000), (8, 250986000), (10, 200788800), (12, 167324000), (15, 133859200), (16, 125493000), (20, 100394400), (24, 83662000), (25, 80315520), (30, 66929600), (32, 62746500), (40, 50197200), (48, 41831000), (50, 40157760), (59, 34032000), (60, 33464800), (64, 31373250), (75, 26771840), (80, 25098600), (96, 20915500), (100, 20078880), (118, 17016000), (120, 16732400), (125, 16063104), (128, 15686625), (150, 13385920), (160, 12549300), (177, 11344000), (192, 10457750), (200, 10039440), (236, 8508000), (240, 8366200), (250, 8031552), (295, 6806400), (300, 6692960), (320, 6274650), (354, 5672000), (375, 5354368), (384, 5228875), (400, 5019720), (472, 4254000), (480, 4183100), (500, 4015776), (590, 3403200), (600, 3346480), (640, 3137325), (708, 2836000), (709, 2832000), (750, 2677184), (800, 2509860), (885, 2268800), (944, 2127000), (960, 2091550), (1000, 2007888), (1180, 1701600), (1200, 1673240), (1416, 1418000), (1418, 1416000), (1475, 1361280), (1500, 1338592), (1600, 1254930), (1770, 1134400), (1888, 1063500), (1920, 1045775), (2000, 1003944), (2127, 944000), (2360, 850800), (2400, 836620), (2832, 709000), (2836, 708000), (2950, 680640), (3000, 669296), (3200, 627465), (3540, 567200), (3545, 566400), (3776, 531750), (4000, 501972), (4254, 472000), (4425, 453760), (4720, 425400), (4800, 418310), (5664, 354500), (5672, 354000), (5900, 340320), (6000, 334648), (7080, 283600), (7090, 283200), (7375, 272256), (7552, 265875), (8000, 250986), (8508, 236000), (8850, 226880), (9440, 212700), (9600, 209155), (10635, 188800), (11328, 177250), (11344, 177000), (11800, 170160), (12000, 167324), (14160, 141800), (14180, 141600), (14750, 136128), (16000, 125493), (17016, 118000), (17700, 113440), (17725, 113280), (18880, 106350), (21270, 94400), (22125, 90752), (22656, 88625), (22688, 88500), (23600, 85080), (24000, 83662), (28320, 70900), (28360, 70800), (29500, 68064), (34032, 59000), (35400, 56720), (35450, 56640), (37760, 53175), (41831, 48000), (42540, 47200), (44250, 45376)]