71428644000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{283447}}^1$

素因数の和:283485

約数の個数: 288

約数和(自身を含む): 289715602176

約数和(自身を除く): 218286958176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 630, 672, 700, 720, 750, 800, 840, 875, 900, 1000, 1008, 1050, 1120, 1125, 1200, 1260, 1400, 1440, 1500, 1575, 1680, 1750, 1800, 2000, 2016, 2100, 2250, 2400, 2520, 2625, 2800, 3000, 3150, 3360, 3500, 3600, 4000, 4200, 4500, 5040, 5250, 5600, 6000, 6300, 7000, 7200, 7875, 8400, 9000, 10080, 10500, 12000, 12600, 14000, 15750, 16800, 18000, 21000, 25200, 28000, 31500, 36000, 42000, 50400, 63000, 84000, 126000, 252000, 283447, 566894, 850341, 1133788, 1417235, 1700682, 1984129, 2267576, 2551023, 2834470, 3401364, 3968258, 4251705, 4535152, 5102046, 5668940, 5952387, 6802728, 7086175, 7936516, 8503410, 9070304, 9920645, 10204092, 11337880, 11904774, 12755115, 13605456, 14172350, 15873032, 17006820, 17857161, 19841290, 20408184, 21258525, 22675760, 23809548, 25510230, 27210912, 28344700, 29761935, 31746064, 34013640, 35430875, 35714322, 39682580, 40816368, 42517050, 45351520, 47619096, 49603225, 51020460, 56689400, 59523870, 63492128, 63775575, 68027280, 70861750, 71428644, 79365160, 81632736, 85034100, 89285805, 95238192, 99206450, 102040920, 106292625, 113378800, 119047740, 127551150, 136054560, 141723500, 142857288, 148809675, 158730320, 170068200, 178571610, 190476384, 198412900, 204081840, 212585250, 226757600, 238095480, 248016125, 255102300, 283447000, 285714576, 297619350, 317460640, 318877875, 340136400, 357143220, 396825800, 408163680, 425170500, 446429025, 476190960, 496032250, 510204600, 566894000, 571429152, 595238700, 637755750, 680272800, 714286440, 744048375, 793651600, 850341000, 892858050, 952381920, 992064500, 1020409200, 1133788000, 1190477400, 1275511500, 1428572880, 1488096750, 1587303200, 1700682000, 1785716100, 1984129000, 2040818400, 2232145125, 2380954800, 2551023000, 2857145760, 2976193500, 3401364000, 3571432200, 3968258000, 4464290250, 4761909600, 5102046000, 5952387000, 7142864400, 7936516000, 8928580500, 10204092000, 11904774000, 14285728800, 17857161000, 23809548000, 35714322000, 71428644000]

約数ペア:

[(1, 71428644000), (2, 35714322000), (3, 23809548000), (4, 17857161000), (5, 14285728800), (6, 11904774000), (7, 10204092000), (8, 8928580500), (9, 7936516000), (10, 7142864400), (12, 5952387000), (14, 5102046000), (15, 4761909600), (16, 4464290250), (18, 3968258000), (20, 3571432200), (21, 3401364000), (24, 2976193500), (25, 2857145760), (28, 2551023000), (30, 2380954800), (32, 2232145125), (35, 2040818400), (36, 1984129000), (40, 1785716100), (42, 1700682000), (45, 1587303200), (48, 1488096750), (50, 1428572880), (56, 1275511500), (60, 1190477400), (63, 1133788000), (70, 1020409200), (72, 992064500), (75, 952381920), (80, 892858050), (84, 850341000), (90, 793651600), (96, 744048375), (100, 714286440), (105, 680272800), (112, 637755750), (120, 595238700), (125, 571429152), (126, 566894000), (140, 510204600), (144, 496032250), (150, 476190960), (160, 446429025), (168, 425170500), (175, 408163680), (180, 396825800), (200, 357143220), (210, 340136400), (224, 318877875), (225, 317460640), (240, 297619350), (250, 285714576), (252, 283447000), (280, 255102300), (288, 248016125), (300, 238095480), (315, 226757600), (336, 212585250), (350, 204081840), (360, 198412900), (375, 190476384), (400, 178571610), (420, 170068200), (450, 158730320), (480, 148809675), (500, 142857288), (504, 141723500), (525, 136054560), (560, 127551150), (600, 119047740), (630, 113378800), (672, 106292625), (700, 102040920), (720, 99206450), (750, 95238192), (800, 89285805), (840, 85034100), (875, 81632736), (900, 79365160), (1000, 71428644), (1008, 70861750), (1050, 68027280), (1120, 63775575), (1125, 63492128), (1200, 59523870), (1260, 56689400), (1400, 51020460), (1440, 49603225), (1500, 47619096), (1575, 45351520), (1680, 42517050), (1750, 40816368), (1800, 39682580), (2000, 35714322), (2016, 35430875), (2100, 34013640), (2250, 31746064), (2400, 29761935), (2520, 28344700), (2625, 27210912), (2800, 25510230), (3000, 23809548), (3150, 22675760), (3360, 21258525), (3500, 20408184), (3600, 19841290), (4000, 17857161), (4200, 17006820), (4500, 15873032), (5040, 14172350), (5250, 13605456), (5600, 12755115), (6000, 11904774), (6300, 11337880), (7000, 10204092), (7200, 9920645), (7875, 9070304), (8400, 8503410), (9000, 7936516), (10080, 7086175), (10500, 6802728), (12000, 5952387), (12600, 5668940), (14000, 5102046), (15750, 4535152), (16800, 4251705), (18000, 3968258), (21000, 3401364), (25200, 2834470), (28000, 2551023), (31500, 2267576), (36000, 1984129), (42000, 1700682), (50400, 1417235), (63000, 1133788), (84000, 850341), (126000, 566894), (252000, 283447)]