1048992000

素因数分解:

$2^8\times 3^1\times 5^3\times 7^2\times {\mathrm{223}}^1$

素因数の和:271

約数の個数: 432

約数和(自身を含む): 4071255552

約数和(自身を除く): 3022263552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 125, 128, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 223, 224, 240, 245, 250, 256, 280, 294, 300, 320, 336, 350, 375, 384, 392, 400, 420, 446, 448, 480, 490, 500, 525, 560, 588, 600, 640, 669, 672, 700, 735, 750, 768, 784, 800, 840, 875, 892, 896, 960, 980, 1000, 1050, 1115, 1120, 1176, 1200, 1225, 1280, 1338, 1344, 1400, 1470, 1500, 1561, 1568, 1600, 1680, 1750, 1784, 1792, 1920, 1960, 2000, 2100, 2230, 2240, 2352, 2400, 2450, 2625, 2676, 2688, 2800, 2940, 3000, 3122, 3136, 3200, 3345, 3360, 3500, 3568, 3675, 3840, 3920, 4000, 4200, 4460, 4480, 4683, 4704, 4800, 4900, 5250, 5352, 5376, 5575, 5600, 5880, 6000, 6125, 6244, 6272, 6400, 6690, 6720, 7000, 7136, 7350, 7805, 7840, 8000, 8400, 8920, 8960, 9366, 9408, 9600, 9800, 10500, 10704, 10927, 11150, 11200, 11760, 12000, 12250, 12488, 12544, 13380, 13440, 14000, 14272, 14700, 15610, 15680, 16000, 16725, 16800, 17840, 18375, 18732, 18816, 19200, 19600, 21000, 21408, 21854, 22300, 22400, 23415, 23520, 24000, 24500, 24976, 26760, 26880, 27875, 28000, 28544, 29400, 31220, 31360, 32000, 32781, 33450, 33600, 35680, 36750, 37464, 37632, 39025, 39200, 42000, 42816, 43708, 44600, 44800, 46830, 47040, 48000, 49000, 49952, 53520, 54635, 55750, 56000, 57088, 58800, 62440, 62720, 65562, 66900, 67200, 71360, 73500, 74928, 78050, 78400, 83625, 84000, 85632, 87416, 89200, 93660, 94080, 96000, 98000, 99904, 107040, 109270, 111500, 112000, 117075, 117600, 124880, 131124, 133800, 134400, 142720, 147000, 149856, 156100, 156800, 163905, 167250, 168000, 171264, 174832, 178400, 187320, 188160, 195125, 196000, 199808, 214080, 218540, 223000, 224000, 234150, 235200, 249760, 262248, 267600, 273175, 285440, 294000, 299712, 312200, 313600, 327810, 334500, 336000, 349664, 356800, 374640, 390250, 392000, 399616, 428160, 437080, 446000, 468300, 470400, 499520, 524496, 535200, 546350, 585375, 588000, 599424, 624400, 655620, 669000, 672000, 699328, 713600, 749280, 780500, 784000, 819525, 856320, 874160, 892000, 936600, 940800, 999040, 1048992, 1070400, 1092700, 1170750, 1176000, 1198848, 1248800, 1311240, 1338000, 1365875, 1398656, 1427200, 1498560, 1561000, 1568000, 1639050, 1748320, 1784000, 1873200, 1998080, 2097984, 2140800, 2185400, 2341500, 2352000, 2497600, 2622480, 2676000, 2731750, 2797312, 2997120, 3122000, 3278100, 3496640, 3568000, 3746400, 4097625, 4195968, 4281600, 4370800, 4683000, 4704000, 4995200, 5244960, 5352000, 5463500, 5994240, 6244000, 6556200, 6993280, 7136000, 7492800, 8195250, 8391936, 8741600, 9366000, 9990400, 10489920, 10704000, 10927000, 12488000, 13112400, 13986560, 14985600, 16390500, 17483200, 18732000, 20979840, 21408000, 21854000, 24976000, 26224800, 29971200, 32781000, 34966400, 37464000, 41959680, 43708000, 49952000, 52449600, 65562000, 69932800, 74928000, 87416000, 104899200, 131124000, 149856000, 174832000, 209798400, 262248000, 349664000, 524496000, 1048992000]

約数ペア:

[(1, 1048992000), (2, 524496000), (3, 349664000), (4, 262248000), (5, 209798400), (6, 174832000), (7, 149856000), (8, 131124000), (10, 104899200), (12, 87416000), (14, 74928000), (15, 69932800), (16, 65562000), (20, 52449600), (21, 49952000), (24, 43708000), (25, 41959680), (28, 37464000), (30, 34966400), (32, 32781000), (35, 29971200), (40, 26224800), (42, 24976000), (48, 21854000), (49, 21408000), (50, 20979840), (56, 18732000), (60, 17483200), (64, 16390500), (70, 14985600), (75, 13986560), (80, 13112400), (84, 12488000), (96, 10927000), (98, 10704000), (100, 10489920), (105, 9990400), (112, 9366000), (120, 8741600), (125, 8391936), (128, 8195250), (140, 7492800), (147, 7136000), (150, 6993280), (160, 6556200), (168, 6244000), (175, 5994240), (192, 5463500), (196, 5352000), (200, 5244960), (210, 4995200), (223, 4704000), (224, 4683000), (240, 4370800), (245, 4281600), (250, 4195968), (256, 4097625), (280, 3746400), (294, 3568000), (300, 3496640), (320, 3278100), (336, 3122000), (350, 2997120), (375, 2797312), (384, 2731750), (392, 2676000), (400, 2622480), (420, 2497600), (446, 2352000), (448, 2341500), (480, 2185400), (490, 2140800), (500, 2097984), (525, 1998080), (560, 1873200), (588, 1784000), (600, 1748320), (640, 1639050), (669, 1568000), (672, 1561000), (700, 1498560), (735, 1427200), (750, 1398656), (768, 1365875), (784, 1338000), (800, 1311240), (840, 1248800), (875, 1198848), (892, 1176000), (896, 1170750), (960, 1092700), (980, 1070400), (1000, 1048992), (1050, 999040), (1115, 940800), (1120, 936600), (1176, 892000), (1200, 874160), (1225, 856320), (1280, 819525), (1338, 784000), (1344, 780500), (1400, 749280), (1470, 713600), (1500, 699328), (1561, 672000), (1568, 669000), (1600, 655620), (1680, 624400), (1750, 599424), (1784, 588000), (1792, 585375), (1920, 546350), (1960, 535200), (2000, 524496), (2100, 499520), (2230, 470400), (2240, 468300), (2352, 446000), (2400, 437080), (2450, 428160), (2625, 399616), (2676, 392000), (2688, 390250), (2800, 374640), (2940, 356800), (3000, 349664), (3122, 336000), (3136, 334500), (3200, 327810), (3345, 313600), (3360, 312200), (3500, 299712), (3568, 294000), (3675, 285440), (3840, 273175), (3920, 267600), (4000, 262248), (4200, 249760), (4460, 235200), (4480, 234150), (4683, 224000), (4704, 223000), (4800, 218540), (4900, 214080), (5250, 199808), (5352, 196000), (5376, 195125), (5575, 188160), (5600, 187320), (5880, 178400), (6000, 174832), (6125, 171264), (6244, 168000), (6272, 167250), (6400, 163905), (6690, 156800), (6720, 156100), (7000, 149856), (7136, 147000), (7350, 142720), (7805, 134400), (7840, 133800), (8000, 131124), (8400, 124880), (8920, 117600), (8960, 117075), (9366, 112000), (9408, 111500), (9600, 109270), (9800, 107040), (10500, 99904), (10704, 98000), (10927, 96000), (11150, 94080), (11200, 93660), (11760, 89200), (12000, 87416), (12250, 85632), (12488, 84000), (12544, 83625), (13380, 78400), (13440, 78050), (14000, 74928), (14272, 73500), (14700, 71360), (15610, 67200), (15680, 66900), (16000, 65562), (16725, 62720), (16800, 62440), (17840, 58800), (18375, 57088), (18732, 56000), (18816, 55750), (19200, 54635), (19600, 53520), (21000, 49952), (21408, 49000), (21854, 48000), (22300, 47040), (22400, 46830), (23415, 44800), (23520, 44600), (24000, 43708), (24500, 42816), (24976, 42000), (26760, 39200), (26880, 39025), (27875, 37632), (28000, 37464), (28544, 36750), (29400, 35680), (31220, 33600), (31360, 33450), (32000, 32781)]