2390438400

素因数分解:

$2^9\times 3^1\times 5^2\times 7^1\times {\mathrm{8893}}^1$

素因数の和:8931

約数の個数: 240

約数和(自身を含む): 9025773504

約数和(自身を除く): 6635335104

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, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 512, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 960, 1050, 1120, 1200, 1280, 1344, 1400, 1536, 1600, 1680, 1792, 1920, 2100, 2240, 2400, 2560, 2688, 2800, 3200, 3360, 3584, 3840, 4200, 4480, 4800, 5376, 5600, 6400, 6720, 7680, 8400, 8893, 8960, 9600, 10752, 11200, 12800, 13440, 16800, 17786, 17920, 19200, 22400, 26679, 26880, 33600, 35572, 38400, 44465, 44800, 53358, 53760, 62251, 67200, 71144, 88930, 89600, 106716, 124502, 133395, 134400, 142288, 177860, 186753, 213432, 222325, 249004, 266790, 268800, 284576, 311255, 355720, 373506, 426864, 444650, 498008, 533580, 569152, 622510, 666975, 711440, 747012, 853728, 889300, 933765, 996016, 1067160, 1138304, 1245020, 1333950, 1422880, 1494024, 1556275, 1707456, 1778600, 1867530, 1992032, 2134320, 2276608, 2490040, 2667900, 2845760, 2988048, 3112550, 3414912, 3557200, 3735060, 3984064, 4268640, 4553216, 4668825, 4980080, 5335800, 5691520, 5976096, 6225100, 6829824, 7114400, 7470120, 7968128, 8537280, 9337650, 9960160, 10671600, 11383040, 11952192, 12450200, 13659648, 14228800, 14940240, 15936256, 17074560, 18675300, 19920320, 21343200, 22766080, 23904384, 24900400, 28457600, 29880480, 31872512, 34149120, 37350600, 39840640, 42686400, 47808768, 49800800, 56915200, 59760960, 68298240, 74701200, 79681280, 85372800, 95617536, 99601600, 113830400, 119521920, 149402400, 159362560, 170745600, 199203200, 239043840, 298804800, 341491200, 398406400, 478087680, 597609600, 796812800, 1195219200, 2390438400]

約数ペア:

[(1, 2390438400), (2, 1195219200), (3, 796812800), (4, 597609600), (5, 478087680), (6, 398406400), (7, 341491200), (8, 298804800), (10, 239043840), (12, 199203200), (14, 170745600), (15, 159362560), (16, 149402400), (20, 119521920), (21, 113830400), (24, 99601600), (25, 95617536), (28, 85372800), (30, 79681280), (32, 74701200), (35, 68298240), (40, 59760960), (42, 56915200), (48, 49800800), (50, 47808768), (56, 42686400), (60, 39840640), (64, 37350600), (70, 34149120), (75, 31872512), (80, 29880480), (84, 28457600), (96, 24900400), (100, 23904384), (105, 22766080), (112, 21343200), (120, 19920320), (128, 18675300), (140, 17074560), (150, 15936256), (160, 14940240), (168, 14228800), (175, 13659648), (192, 12450200), (200, 11952192), (210, 11383040), (224, 10671600), (240, 9960160), (256, 9337650), (280, 8537280), (300, 7968128), (320, 7470120), (336, 7114400), (350, 6829824), (384, 6225100), (400, 5976096), (420, 5691520), (448, 5335800), (480, 4980080), (512, 4668825), (525, 4553216), (560, 4268640), (600, 3984064), (640, 3735060), (672, 3557200), (700, 3414912), (768, 3112550), (800, 2988048), (840, 2845760), (896, 2667900), (960, 2490040), (1050, 2276608), (1120, 2134320), (1200, 1992032), (1280, 1867530), (1344, 1778600), (1400, 1707456), (1536, 1556275), (1600, 1494024), (1680, 1422880), (1792, 1333950), (1920, 1245020), (2100, 1138304), (2240, 1067160), (2400, 996016), (2560, 933765), (2688, 889300), (2800, 853728), (3200, 747012), (3360, 711440), (3584, 666975), (3840, 622510), (4200, 569152), (4480, 533580), (4800, 498008), (5376, 444650), (5600, 426864), (6400, 373506), (6720, 355720), (7680, 311255), (8400, 284576), (8893, 268800), (8960, 266790), (9600, 249004), (10752, 222325), (11200, 213432), (12800, 186753), (13440, 177860), (16800, 142288), (17786, 134400), (17920, 133395), (19200, 124502), (22400, 106716), (26679, 89600), (26880, 88930), (33600, 71144), (35572, 67200), (38400, 62251), (44465, 53760), (44800, 53358)]