2123712000

素因数分解:

$2^9\times 3^3\times 5^3\times {\mathrm{1229}}^1$

素因数の和:1271

約数の個数: 320

約数和(自身を含む): 7851729600

約数和(自身を除く): 5728017600

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, 256, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 512, 540, 576, 600, 640, 675, 720, 750, 768, 800, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1229, 1280, 1350, 1440, 1500, 1536, 1600, 1728, 1800, 1920, 2000, 2160, 2250, 2304, 2400, 2458, 2560, 2700, 2880, 3000, 3200, 3375, 3456, 3600, 3687, 3840, 4000, 4320, 4500, 4608, 4800, 4916, 5400, 5760, 6000, 6145, 6400, 6750, 6912, 7200, 7374, 7680, 8000, 8640, 9000, 9600, 9832, 10800, 11061, 11520, 12000, 12290, 12800, 13500, 13824, 14400, 14748, 16000, 17280, 18000, 18435, 19200, 19664, 21600, 22122, 23040, 24000, 24580, 27000, 28800, 29496, 30725, 32000, 33183, 34560, 36000, 36870, 38400, 39328, 43200, 44244, 48000, 49160, 54000, 55305, 57600, 58992, 61450, 64000, 66366, 69120, 72000, 73740, 78656, 86400, 88488, 92175, 96000, 98320, 108000, 110610, 115200, 117984, 122900, 132732, 144000, 147480, 153625, 157312, 165915, 172800, 176976, 184350, 192000, 196640, 216000, 221220, 235968, 245800, 265464, 276525, 288000, 294960, 307250, 314624, 331830, 345600, 353952, 368700, 393280, 432000, 442440, 460875, 471936, 491600, 530928, 553050, 576000, 589920, 614500, 629248, 663660, 707904, 737400, 786560, 829575, 864000, 884880, 921750, 943872, 983200, 1061856, 1106100, 1179840, 1229000, 1327320, 1382625, 1415808, 1474800, 1573120, 1659150, 1728000, 1769760, 1843500, 1887744, 1966400, 2123712, 2212200, 2359680, 2458000, 2654640, 2765250, 2831616, 2949600, 3146240, 3318300, 3539520, 3687000, 3932800, 4147875, 4247424, 4424400, 4719360, 4916000, 5309280, 5530500, 5663232, 5899200, 6636600, 7079040, 7374000, 7865600, 8295750, 8494848, 8848800, 9438720, 9832000, 10618560, 11061000, 11798400, 13273200, 14158080, 14748000, 15731200, 16591500, 16989696, 17697600, 19664000, 21237120, 22122000, 23596800, 26546400, 28316160, 29496000, 33183000, 35395200, 39328000, 42474240, 44244000, 47193600, 53092800, 58992000, 66366000, 70790400, 78656000, 84948480, 88488000, 106185600, 117984000, 132732000, 141580800, 176976000, 212371200, 235968000, 265464000, 353952000, 424742400, 530928000, 707904000, 1061856000, 2123712000]

約数ペア:

[(1, 2123712000), (2, 1061856000), (3, 707904000), (4, 530928000), (5, 424742400), (6, 353952000), (8, 265464000), (9, 235968000), (10, 212371200), (12, 176976000), (15, 141580800), (16, 132732000), (18, 117984000), (20, 106185600), (24, 88488000), (25, 84948480), (27, 78656000), (30, 70790400), (32, 66366000), (36, 58992000), (40, 53092800), (45, 47193600), (48, 44244000), (50, 42474240), (54, 39328000), (60, 35395200), (64, 33183000), (72, 29496000), (75, 28316160), (80, 26546400), (90, 23596800), (96, 22122000), (100, 21237120), (108, 19664000), (120, 17697600), (125, 16989696), (128, 16591500), (135, 15731200), (144, 14748000), (150, 14158080), (160, 13273200), (180, 11798400), (192, 11061000), (200, 10618560), (216, 9832000), (225, 9438720), (240, 8848800), (250, 8494848), (256, 8295750), (270, 7865600), (288, 7374000), (300, 7079040), (320, 6636600), (360, 5899200), (375, 5663232), (384, 5530500), (400, 5309280), (432, 4916000), (450, 4719360), (480, 4424400), (500, 4247424), (512, 4147875), (540, 3932800), (576, 3687000), (600, 3539520), (640, 3318300), (675, 3146240), (720, 2949600), (750, 2831616), (768, 2765250), (800, 2654640), (864, 2458000), (900, 2359680), (960, 2212200), (1000, 2123712), (1080, 1966400), (1125, 1887744), (1152, 1843500), (1200, 1769760), (1229, 1728000), (1280, 1659150), (1350, 1573120), (1440, 1474800), (1500, 1415808), (1536, 1382625), (1600, 1327320), (1728, 1229000), (1800, 1179840), (1920, 1106100), (2000, 1061856), (2160, 983200), (2250, 943872), (2304, 921750), (2400, 884880), (2458, 864000), (2560, 829575), (2700, 786560), (2880, 737400), (3000, 707904), (3200, 663660), (3375, 629248), (3456, 614500), (3600, 589920), (3687, 576000), (3840, 553050), (4000, 530928), (4320, 491600), (4500, 471936), (4608, 460875), (4800, 442440), (4916, 432000), (5400, 393280), (5760, 368700), (6000, 353952), (6145, 345600), (6400, 331830), (6750, 314624), (6912, 307250), (7200, 294960), (7374, 288000), (7680, 276525), (8000, 265464), (8640, 245800), (9000, 235968), (9600, 221220), (9832, 216000), (10800, 196640), (11061, 192000), (11520, 184350), (12000, 176976), (12290, 172800), (12800, 165915), (13500, 157312), (13824, 153625), (14400, 147480), (14748, 144000), (16000, 132732), (17280, 122900), (18000, 117984), (18435, 115200), (19200, 110610), (19664, 108000), (21600, 98320), (22122, 96000), (23040, 92175), (24000, 88488), (24580, 86400), (27000, 78656), (28800, 73740), (29496, 72000), (30725, 69120), (32000, 66366), (33183, 64000), (34560, 61450), (36000, 58992), (36870, 57600), (38400, 55305), (39328, 54000), (43200, 49160), (44244, 48000)]