1040928000

素因数分解:

$2^8\times 3^1\times 5^3\times 7^1\times {\mathrm{1549}}^1$

素因数の和:1590

約数の個数: 288

約数和(自身を含む): 3953913600

約数和(自身を除く): 2912985600

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, 640, 672, 700, 750, 768, 800, 840, 875, 896, 960, 1000, 1050, 1120, 1200, 1280, 1344, 1400, 1500, 1549, 1600, 1680, 1750, 1792, 1920, 2000, 2100, 2240, 2400, 2625, 2688, 2800, 3000, 3098, 3200, 3360, 3500, 3840, 4000, 4200, 4480, 4647, 4800, 5250, 5376, 5600, 6000, 6196, 6400, 6720, 7000, 7745, 8000, 8400, 8960, 9294, 9600, 10500, 10843, 11200, 12000, 12392, 13440, 14000, 15490, 16000, 16800, 18588, 19200, 21000, 21686, 22400, 23235, 24000, 24784, 26880, 28000, 30980, 32000, 32529, 33600, 37176, 38725, 42000, 43372, 44800, 46470, 48000, 49568, 54215, 56000, 61960, 65058, 67200, 74352, 77450, 84000, 86744, 92940, 96000, 99136, 108430, 112000, 116175, 123920, 130116, 134400, 148704, 154900, 162645, 168000, 173488, 185880, 193625, 198272, 216860, 224000, 232350, 247840, 260232, 271075, 297408, 309800, 325290, 336000, 346976, 371760, 387250, 396544, 433720, 464700, 495680, 520464, 542150, 580875, 594816, 619600, 650580, 672000, 693952, 743520, 774500, 813225, 867440, 929400, 991360, 1040928, 1084300, 1161750, 1189632, 1239200, 1301160, 1355375, 1387904, 1487040, 1549000, 1626450, 1734880, 1858800, 1982720, 2081856, 2168600, 2323500, 2478400, 2602320, 2710750, 2775808, 2974080, 3098000, 3252900, 3469760, 3717600, 4066125, 4163712, 4337200, 4647000, 4956800, 5204640, 5421500, 5948160, 6196000, 6505800, 6939520, 7435200, 8132250, 8327424, 8674400, 9294000, 9913600, 10409280, 10843000, 12392000, 13011600, 13879040, 14870400, 16264500, 17348800, 18588000, 20818560, 21686000, 24784000, 26023200, 29740800, 32529000, 34697600, 37176000, 41637120, 43372000, 49568000, 52046400, 65058000, 69395200, 74352000, 86744000, 104092800, 130116000, 148704000, 173488000, 208185600, 260232000, 346976000, 520464000, 1040928000]

約数ペア:

[(1, 1040928000), (2, 520464000), (3, 346976000), (4, 260232000), (5, 208185600), (6, 173488000), (7, 148704000), (8, 130116000), (10, 104092800), (12, 86744000), (14, 74352000), (15, 69395200), (16, 65058000), (20, 52046400), (21, 49568000), (24, 43372000), (25, 41637120), (28, 37176000), (30, 34697600), (32, 32529000), (35, 29740800), (40, 26023200), (42, 24784000), (48, 21686000), (50, 20818560), (56, 18588000), (60, 17348800), (64, 16264500), (70, 14870400), (75, 13879040), (80, 13011600), (84, 12392000), (96, 10843000), (100, 10409280), (105, 9913600), (112, 9294000), (120, 8674400), (125, 8327424), (128, 8132250), (140, 7435200), (150, 6939520), (160, 6505800), (168, 6196000), (175, 5948160), (192, 5421500), (200, 5204640), (210, 4956800), (224, 4647000), (240, 4337200), (250, 4163712), (256, 4066125), (280, 3717600), (300, 3469760), (320, 3252900), (336, 3098000), (350, 2974080), (375, 2775808), (384, 2710750), (400, 2602320), (420, 2478400), (448, 2323500), (480, 2168600), (500, 2081856), (525, 1982720), (560, 1858800), (600, 1734880), (640, 1626450), (672, 1549000), (700, 1487040), (750, 1387904), (768, 1355375), (800, 1301160), (840, 1239200), (875, 1189632), (896, 1161750), (960, 1084300), (1000, 1040928), (1050, 991360), (1120, 929400), (1200, 867440), (1280, 813225), (1344, 774500), (1400, 743520), (1500, 693952), (1549, 672000), (1600, 650580), (1680, 619600), (1750, 594816), (1792, 580875), (1920, 542150), (2000, 520464), (2100, 495680), (2240, 464700), (2400, 433720), (2625, 396544), (2688, 387250), (2800, 371760), (3000, 346976), (3098, 336000), (3200, 325290), (3360, 309800), (3500, 297408), (3840, 271075), (4000, 260232), (4200, 247840), (4480, 232350), (4647, 224000), (4800, 216860), (5250, 198272), (5376, 193625), (5600, 185880), (6000, 173488), (6196, 168000), (6400, 162645), (6720, 154900), (7000, 148704), (7745, 134400), (8000, 130116), (8400, 123920), (8960, 116175), (9294, 112000), (9600, 108430), (10500, 99136), (10843, 96000), (11200, 92940), (12000, 86744), (12392, 84000), (13440, 77450), (14000, 74352), (15490, 67200), (16000, 65058), (16800, 61960), (18588, 56000), (19200, 54215), (21000, 49568), (21686, 48000), (22400, 46470), (23235, 44800), (24000, 43372), (24784, 42000), (26880, 38725), (28000, 37176), (30980, 33600), (32000, 32529)]