1397412000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:283

約数の個数: 480

約数和(自身を含む): 5422697280

約数和(自身を除く): 4025285280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 81, 90, 95, 96, 100, 108, 114, 120, 125, 135, 144, 150, 152, 160, 162, 171, 180, 190, 200, 216, 225, 227, 228, 240, 250, 270, 285, 288, 300, 304, 324, 342, 360, 375, 380, 400, 405, 432, 450, 454, 456, 475, 480, 500, 513, 540, 570, 600, 608, 648, 675, 681, 684, 720, 750, 760, 800, 810, 855, 864, 900, 908, 912, 950, 1000, 1026, 1080, 1125, 1135, 1140, 1200, 1296, 1350, 1362, 1368, 1425, 1440, 1500, 1520, 1539, 1620, 1710, 1800, 1816, 1824, 1900, 2000, 2025, 2043, 2052, 2160, 2250, 2270, 2280, 2375, 2400, 2565, 2592, 2700, 2724, 2736, 2850, 3000, 3040, 3078, 3240, 3375, 3405, 3420, 3600, 3632, 3800, 4000, 4050, 4086, 4104, 4275, 4313, 4320, 4500, 4540, 4560, 4750, 5130, 5400, 5448, 5472, 5675, 5700, 6000, 6129, 6156, 6480, 6750, 6810, 6840, 7125, 7200, 7264, 7600, 7695, 8100, 8172, 8208, 8550, 8626, 9000, 9080, 9120, 9500, 10125, 10215, 10260, 10800, 10896, 11350, 11400, 12000, 12258, 12312, 12825, 12939, 12960, 13500, 13620, 13680, 14250, 15200, 15390, 16200, 16344, 16416, 17025, 17100, 17252, 18000, 18160, 18387, 19000, 20250, 20430, 20520, 21375, 21565, 21600, 21792, 22700, 22800, 24516, 24624, 25650, 25878, 27000, 27240, 27360, 28375, 28500, 30645, 30780, 32400, 32688, 34050, 34200, 34504, 36000, 36320, 36774, 38000, 38475, 38817, 40500, 40860, 41040, 42750, 43130, 45400, 45600, 49032, 49248, 51075, 51300, 51756, 54000, 54480, 56750, 57000, 61290, 61560, 64125, 64695, 64800, 65376, 68100, 68400, 69008, 73548, 76000, 76950, 77634, 81000, 81720, 82080, 85125, 85500, 86260, 90800, 91935, 98064, 102150, 102600, 103512, 107825, 108000, 108960, 113500, 114000, 116451, 122580, 123120, 128250, 129390, 136200, 136800, 138016, 147096, 153225, 153900, 155268, 162000, 163440, 170250, 171000, 172520, 181600, 183870, 192375, 194085, 196128, 204300, 205200, 207024, 215650, 227000, 228000, 232902, 245160, 246240, 255375, 256500, 258780, 272400, 294192, 306450, 307800, 310536, 323475, 324000, 326880, 340500, 342000, 345040, 349353, 367740, 384750, 388170, 408600, 410400, 414048, 431300, 454000, 459675, 465804, 490320, 510750, 513000, 517560, 539125, 544800, 582255, 588384, 612900, 615600, 621072, 646950, 681000, 684000, 690080, 698706, 735480, 766125, 769500, 776340, 817200, 862600, 908000, 919350, 931608, 970425, 980640, 1021500, 1026000, 1035120, 1078250, 1164510, 1225800, 1231200, 1242144, 1293900, 1362000, 1397412, 1470960, 1532250, 1539000, 1552680, 1617375, 1634400, 1725200, 1746765, 1838700, 1863216, 1940850, 2043000, 2052000, 2070240, 2156500, 2298375, 2329020, 2451600, 2587800, 2724000, 2794824, 2911275, 2941920, 3064500, 3078000, 3105360, 3234750, 3450400, 3493530, 3677400, 3726432, 3881700, 4086000, 4313000, 4596750, 4658040, 4852125, 4903200, 5175600, 5589648, 5822550, 6129000, 6156000, 6210720, 6469500, 6987060, 7354800, 7763400, 8172000, 8626000, 8733825, 9193500, 9316080, 9704250, 10351200, 11179296, 11645100, 12258000, 12939000, 13974120, 14556375, 14709600, 15526800, 17252000, 17467650, 18387000, 18632160, 19408500, 23290200, 24516000, 25878000, 27948240, 29112750, 31053600, 34935300, 36774000, 38817000, 43669125, 46580400, 51756000, 55896480, 58225500, 69870600, 73548000, 77634000, 87338250, 93160800, 116451000, 139741200, 155268000, 174676500, 232902000, 279482400, 349353000, 465804000, 698706000, 1397412000]

約数ペア:

[(1, 1397412000), (2, 698706000), (3, 465804000), (4, 349353000), (5, 279482400), (6, 232902000), (8, 174676500), (9, 155268000), (10, 139741200), (12, 116451000), (15, 93160800), (16, 87338250), (18, 77634000), (19, 73548000), (20, 69870600), (24, 58225500), (25, 55896480), (27, 51756000), (30, 46580400), (32, 43669125), (36, 38817000), (38, 36774000), (40, 34935300), (45, 31053600), (48, 29112750), (50, 27948240), (54, 25878000), (57, 24516000), (60, 23290200), (72, 19408500), (75, 18632160), (76, 18387000), (80, 17467650), (81, 17252000), (90, 15526800), (95, 14709600), (96, 14556375), (100, 13974120), (108, 12939000), (114, 12258000), (120, 11645100), (125, 11179296), (135, 10351200), (144, 9704250), (150, 9316080), (152, 9193500), (160, 8733825), (162, 8626000), (171, 8172000), (180, 7763400), (190, 7354800), (200, 6987060), (216, 6469500), (225, 6210720), (227, 6156000), (228, 6129000), (240, 5822550), (250, 5589648), (270, 5175600), (285, 4903200), (288, 4852125), (300, 4658040), (304, 4596750), (324, 4313000), (342, 4086000), (360, 3881700), (375, 3726432), (380, 3677400), (400, 3493530), (405, 3450400), (432, 3234750), (450, 3105360), (454, 3078000), (456, 3064500), (475, 2941920), (480, 2911275), (500, 2794824), (513, 2724000), (540, 2587800), (570, 2451600), (600, 2329020), (608, 2298375), (648, 2156500), (675, 2070240), (681, 2052000), (684, 2043000), (720, 1940850), (750, 1863216), (760, 1838700), (800, 1746765), (810, 1725200), (855, 1634400), (864, 1617375), (900, 1552680), (908, 1539000), (912, 1532250), (950, 1470960), (1000, 1397412), (1026, 1362000), (1080, 1293900), (1125, 1242144), (1135, 1231200), (1140, 1225800), (1200, 1164510), (1296, 1078250), (1350, 1035120), (1362, 1026000), (1368, 1021500), (1425, 980640), (1440, 970425), (1500, 931608), (1520, 919350), (1539, 908000), (1620, 862600), (1710, 817200), (1800, 776340), (1816, 769500), (1824, 766125), (1900, 735480), (2000, 698706), (2025, 690080), (2043, 684000), (2052, 681000), (2160, 646950), (2250, 621072), (2270, 615600), (2280, 612900), (2375, 588384), (2400, 582255), (2565, 544800), (2592, 539125), (2700, 517560), (2724, 513000), (2736, 510750), (2850, 490320), (3000, 465804), (3040, 459675), (3078, 454000), (3240, 431300), (3375, 414048), (3405, 410400), (3420, 408600), (3600, 388170), (3632, 384750), (3800, 367740), (4000, 349353), (4050, 345040), (4086, 342000), (4104, 340500), (4275, 326880), (4313, 324000), (4320, 323475), (4500, 310536), (4540, 307800), (4560, 306450), (4750, 294192), (5130, 272400), (5400, 258780), (5448, 256500), (5472, 255375), (5675, 246240), (5700, 245160), (6000, 232902), (6129, 228000), (6156, 227000), (6480, 215650), (6750, 207024), (6810, 205200), (6840, 204300), (7125, 196128), (7200, 194085), (7264, 192375), (7600, 183870), (7695, 181600), (8100, 172520), (8172, 171000), (8208, 170250), (8550, 163440), (8626, 162000), (9000, 155268), (9080, 153900), (9120, 153225), (9500, 147096), (10125, 138016), (10215, 136800), (10260, 136200), (10800, 129390), (10896, 128250), (11350, 123120), (11400, 122580), (12000, 116451), (12258, 114000), (12312, 113500), (12825, 108960), (12939, 108000), (12960, 107825), (13500, 103512), (13620, 102600), (13680, 102150), (14250, 98064), (15200, 91935), (15390, 90800), (16200, 86260), (16344, 85500), (16416, 85125), (17025, 82080), (17100, 81720), (17252, 81000), (18000, 77634), (18160, 76950), (18387, 76000), (19000, 73548), (20250, 69008), (20430, 68400), (20520, 68100), (21375, 65376), (21565, 64800), (21600, 64695), (21792, 64125), (22700, 61560), (22800, 61290), (24516, 57000), (24624, 56750), (25650, 54480), (25878, 54000), (27000, 51756), (27240, 51300), (27360, 51075), (28375, 49248), (28500, 49032), (30645, 45600), (30780, 45400), (32400, 43130), (32688, 42750), (34050, 41040), (34200, 40860), (34504, 40500), (36000, 38817), (36320, 38475), (36774, 38000)]