1225584000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{2837}}^1$

素因数の和:2875

約数の個数: 256

約数和(自身を含む): 4515825600

約数和(自身を除く): 3290241600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 540, 576, 600, 640, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1350, 1440, 1500, 1600, 1728, 1800, 1920, 2000, 2160, 2250, 2400, 2700, 2837, 2880, 3000, 3200, 3375, 3456, 3600, 4000, 4320, 4500, 4800, 5400, 5674, 5760, 6000, 6750, 7200, 8000, 8511, 8640, 9000, 9600, 10800, 11348, 12000, 13500, 14185, 14400, 16000, 17022, 17280, 18000, 21600, 22696, 24000, 25533, 27000, 28370, 28800, 34044, 36000, 42555, 43200, 45392, 48000, 51066, 54000, 56740, 68088, 70925, 72000, 76599, 85110, 86400, 90784, 102132, 108000, 113480, 127665, 136176, 141850, 144000, 153198, 170220, 181568, 204264, 212775, 216000, 226960, 255330, 272352, 283700, 306396, 340440, 354625, 363136, 382995, 408528, 425550, 432000, 453920, 510660, 544704, 567400, 612792, 638325, 680880, 709250, 765990, 817056, 851100, 907840, 1021320, 1063875, 1089408, 1134800, 1225584, 1276650, 1361760, 1418500, 1531980, 1634112, 1702200, 1815680, 1914975, 2042640, 2127750, 2269600, 2451168, 2553300, 2723520, 2837000, 3063960, 3191625, 3268224, 3404400, 3829950, 4085280, 4255500, 4539200, 4902336, 5106600, 5447040, 5674000, 6127920, 6383250, 6808800, 7659900, 8170560, 8511000, 9078400, 9574875, 9804672, 10213200, 11348000, 12255840, 12766500, 13617600, 15319800, 16341120, 17022000, 19149750, 20426400, 22696000, 24511680, 25533000, 27235200, 30639600, 34044000, 38299500, 40852800, 45392000, 49023360, 51066000, 61279200, 68088000, 76599000, 81705600, 102132000, 122558400, 136176000, 153198000, 204264000, 245116800, 306396000, 408528000, 612792000, 1225584000]

約数ペア:

[(1, 1225584000), (2, 612792000), (3, 408528000), (4, 306396000), (5, 245116800), (6, 204264000), (8, 153198000), (9, 136176000), (10, 122558400), (12, 102132000), (15, 81705600), (16, 76599000), (18, 68088000), (20, 61279200), (24, 51066000), (25, 49023360), (27, 45392000), (30, 40852800), (32, 38299500), (36, 34044000), (40, 30639600), (45, 27235200), (48, 25533000), (50, 24511680), (54, 22696000), (60, 20426400), (64, 19149750), (72, 17022000), (75, 16341120), (80, 15319800), (90, 13617600), (96, 12766500), (100, 12255840), (108, 11348000), (120, 10213200), (125, 9804672), (128, 9574875), (135, 9078400), (144, 8511000), (150, 8170560), (160, 7659900), (180, 6808800), (192, 6383250), (200, 6127920), (216, 5674000), (225, 5447040), (240, 5106600), (250, 4902336), (270, 4539200), (288, 4255500), (300, 4085280), (320, 3829950), (360, 3404400), (375, 3268224), (384, 3191625), (400, 3063960), (432, 2837000), (450, 2723520), (480, 2553300), (500, 2451168), (540, 2269600), (576, 2127750), (600, 2042640), (640, 1914975), (675, 1815680), (720, 1702200), (750, 1634112), (800, 1531980), (864, 1418500), (900, 1361760), (960, 1276650), (1000, 1225584), (1080, 1134800), (1125, 1089408), (1152, 1063875), (1200, 1021320), (1350, 907840), (1440, 851100), (1500, 817056), (1600, 765990), (1728, 709250), (1800, 680880), (1920, 638325), (2000, 612792), (2160, 567400), (2250, 544704), (2400, 510660), (2700, 453920), (2837, 432000), (2880, 425550), (3000, 408528), (3200, 382995), (3375, 363136), (3456, 354625), (3600, 340440), (4000, 306396), (4320, 283700), (4500, 272352), (4800, 255330), (5400, 226960), (5674, 216000), (5760, 212775), (6000, 204264), (6750, 181568), (7200, 170220), (8000, 153198), (8511, 144000), (8640, 141850), (9000, 136176), (9600, 127665), (10800, 113480), (11348, 108000), (12000, 102132), (13500, 90784), (14185, 86400), (14400, 85110), (16000, 76599), (17022, 72000), (17280, 70925), (18000, 68088), (21600, 56740), (22696, 54000), (24000, 51066), (25533, 48000), (27000, 45392), (28370, 43200), (28800, 42555), (34044, 36000)]