2785440000

素因数分解:

$2^8\times 3^1\times 5^4\times 7^1\times {\mathrm{829}}^1$

素因数の和:875

約数の個数: 360

約数和(自身を含む): 10599856960

約数和(自身を除く): 7814416960

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, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 256, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 525, 560, 600, 625, 640, 672, 700, 750, 768, 800, 829, 840, 875, 896, 960, 1000, 1050, 1120, 1200, 1250, 1280, 1344, 1400, 1500, 1600, 1658, 1680, 1750, 1792, 1875, 1920, 2000, 2100, 2240, 2400, 2487, 2500, 2625, 2688, 2800, 3000, 3200, 3316, 3360, 3500, 3750, 3840, 4000, 4145, 4200, 4375, 4480, 4800, 4974, 5000, 5250, 5376, 5600, 5803, 6000, 6400, 6632, 6720, 7000, 7500, 8000, 8290, 8400, 8750, 8960, 9600, 9948, 10000, 10500, 11200, 11606, 12000, 12435, 13125, 13264, 13440, 14000, 15000, 16000, 16580, 16800, 17409, 17500, 19200, 19896, 20000, 20725, 21000, 22400, 23212, 24000, 24870, 26250, 26528, 26880, 28000, 29015, 30000, 32000, 33160, 33600, 34818, 35000, 39792, 40000, 41450, 42000, 44800, 46424, 48000, 49740, 52500, 53056, 56000, 58030, 60000, 62175, 66320, 67200, 69636, 70000, 79584, 80000, 82900, 84000, 87045, 92848, 96000, 99480, 103625, 105000, 106112, 112000, 116060, 120000, 124350, 132640, 134400, 139272, 140000, 145075, 159168, 160000, 165800, 168000, 174090, 185696, 198960, 207250, 210000, 212224, 224000, 232120, 240000, 248700, 265280, 278544, 280000, 290150, 310875, 318336, 331600, 336000, 348180, 371392, 397920, 414500, 420000, 435225, 464240, 480000, 497400, 518125, 530560, 557088, 560000, 580300, 621750, 636672, 663200, 672000, 696360, 725375, 742784, 795840, 829000, 840000, 870450, 928480, 994800, 1036250, 1061120, 1114176, 1120000, 1160600, 1243500, 1326400, 1392720, 1450750, 1485568, 1554375, 1591680, 1658000, 1680000, 1740900, 1856960, 1989600, 2072500, 2176125, 2228352, 2321200, 2487000, 2652800, 2785440, 2901500, 3108750, 3183360, 3316000, 3360000, 3481800, 3626875, 3713920, 3979200, 4145000, 4352250, 4456704, 4642400, 4974000, 5305600, 5570880, 5803000, 6217500, 6632000, 6963600, 7253750, 7427840, 7958400, 8290000, 8704500, 9284800, 9948000, 10880625, 11141760, 11606000, 12435000, 13264000, 13927200, 14507500, 15916800, 16580000, 17409000, 18569600, 19896000, 21761250, 22283520, 23212000, 24870000, 26528000, 27854400, 29015000, 33160000, 34818000, 37139200, 39792000, 43522500, 46424000, 49740000, 55708800, 58030000, 66320000, 69636000, 79584000, 87045000, 92848000, 99480000, 111417600, 116060000, 132640000, 139272000, 174090000, 185696000, 198960000, 232120000, 278544000, 348180000, 397920000, 464240000, 557088000, 696360000, 928480000, 1392720000, 2785440000]

約数ペア:

[(1, 2785440000), (2, 1392720000), (3, 928480000), (4, 696360000), (5, 557088000), (6, 464240000), (7, 397920000), (8, 348180000), (10, 278544000), (12, 232120000), (14, 198960000), (15, 185696000), (16, 174090000), (20, 139272000), (21, 132640000), (24, 116060000), (25, 111417600), (28, 99480000), (30, 92848000), (32, 87045000), (35, 79584000), (40, 69636000), (42, 66320000), (48, 58030000), (50, 55708800), (56, 49740000), (60, 46424000), (64, 43522500), (70, 39792000), (75, 37139200), (80, 34818000), (84, 33160000), (96, 29015000), (100, 27854400), (105, 26528000), (112, 24870000), (120, 23212000), (125, 22283520), (128, 21761250), (140, 19896000), (150, 18569600), (160, 17409000), (168, 16580000), (175, 15916800), (192, 14507500), (200, 13927200), (210, 13264000), (224, 12435000), (240, 11606000), (250, 11141760), (256, 10880625), (280, 9948000), (300, 9284800), (320, 8704500), (336, 8290000), (350, 7958400), (375, 7427840), (384, 7253750), (400, 6963600), (420, 6632000), (448, 6217500), (480, 5803000), (500, 5570880), (525, 5305600), (560, 4974000), (600, 4642400), (625, 4456704), (640, 4352250), (672, 4145000), (700, 3979200), (750, 3713920), (768, 3626875), (800, 3481800), (829, 3360000), (840, 3316000), (875, 3183360), (896, 3108750), (960, 2901500), (1000, 2785440), (1050, 2652800), (1120, 2487000), (1200, 2321200), (1250, 2228352), (1280, 2176125), (1344, 2072500), (1400, 1989600), (1500, 1856960), (1600, 1740900), (1658, 1680000), (1680, 1658000), (1750, 1591680), (1792, 1554375), (1875, 1485568), (1920, 1450750), (2000, 1392720), (2100, 1326400), (2240, 1243500), (2400, 1160600), (2487, 1120000), (2500, 1114176), (2625, 1061120), (2688, 1036250), (2800, 994800), (3000, 928480), (3200, 870450), (3316, 840000), (3360, 829000), (3500, 795840), (3750, 742784), (3840, 725375), (4000, 696360), (4145, 672000), (4200, 663200), (4375, 636672), (4480, 621750), (4800, 580300), (4974, 560000), (5000, 557088), (5250, 530560), (5376, 518125), (5600, 497400), (5803, 480000), (6000, 464240), (6400, 435225), (6632, 420000), (6720, 414500), (7000, 397920), (7500, 371392), (8000, 348180), (8290, 336000), (8400, 331600), (8750, 318336), (8960, 310875), (9600, 290150), (9948, 280000), (10000, 278544), (10500, 265280), (11200, 248700), (11606, 240000), (12000, 232120), (12435, 224000), (13125, 212224), (13264, 210000), (13440, 207250), (14000, 198960), (15000, 185696), (16000, 174090), (16580, 168000), (16800, 165800), (17409, 160000), (17500, 159168), (19200, 145075), (19896, 140000), (20000, 139272), (20725, 134400), (21000, 132640), (22400, 124350), (23212, 120000), (24000, 116060), (24870, 112000), (26250, 106112), (26528, 105000), (26880, 103625), (28000, 99480), (29015, 96000), (30000, 92848), (32000, 87045), (33160, 84000), (33600, 82900), (34818, 80000), (35000, 79584), (39792, 70000), (40000, 69636), (41450, 67200), (42000, 66320), (44800, 62175), (46424, 60000), (48000, 58030), (49740, 56000), (52500, 53056)]