1864062720

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:510

約数の個数: 432

約数和(自身を含む): 7218443232

約数和(自身を除く): 5354380512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 461, 468, 480, 486, 520, 540, 576, 585, 624, 640, 648, 702, 720, 768, 780, 810, 832, 864, 922, 936, 960, 972, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1280, 1296, 1383, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1844, 1872, 1920, 1944, 2080, 2106, 2160, 2304, 2305, 2340, 2430, 2496, 2592, 2766, 2808, 2880, 3120, 3159, 3240, 3328, 3456, 3510, 3688, 3744, 3840, 3888, 4149, 4160, 4212, 4320, 4610, 4680, 4860, 4992, 5184, 5265, 5532, 5616, 5760, 5993, 6240, 6318, 6480, 6912, 6915, 7020, 7376, 7488, 7776, 8298, 8320, 8424, 8640, 9220, 9360, 9720, 9984, 10368, 10530, 11064, 11232, 11520, 11986, 12447, 12480, 12636, 12960, 13830, 14040, 14752, 14976, 15552, 15795, 16596, 16640, 16848, 17280, 17979, 18440, 18720, 19440, 20736, 20745, 21060, 22128, 22464, 23972, 24894, 24960, 25272, 25920, 27660, 28080, 29504, 29952, 29965, 31104, 31590, 33192, 33696, 34560, 35958, 36880, 37341, 37440, 38880, 41490, 42120, 44256, 44928, 47944, 49788, 49920, 50544, 51840, 53937, 55320, 56160, 59008, 59930, 62208, 62235, 63180, 66384, 67392, 71916, 73760, 74682, 74880, 77760, 82980, 84240, 88512, 89856, 89895, 95888, 99576, 101088, 103680, 107874, 110640, 112023, 112320, 118016, 119860, 124470, 126360, 132768, 134784, 143832, 147520, 149364, 149760, 155520, 161811, 165960, 168480, 177024, 179790, 186705, 191776, 199152, 202176, 215748, 221280, 224046, 224640, 239720, 248940, 252720, 265536, 269568, 269685, 287664, 295040, 298728, 311040, 323622, 331920, 336960, 354048, 359580, 373410, 383552, 398304, 404352, 431496, 442560, 448092, 449280, 479440, 485433, 497880, 505440, 531072, 539370, 560115, 575328, 590080, 597456, 647244, 663840, 673920, 719160, 746820, 767104, 796608, 808704, 809055, 862992, 885120, 896184, 958880, 970866, 995760, 1010880, 1062144, 1078740, 1120230, 1150656, 1194912, 1294488, 1327680, 1347840, 1438320, 1456299, 1493640, 1534208, 1593216, 1618110, 1725984, 1770240, 1792368, 1917760, 1941732, 1991520, 2021760, 2157480, 2240460, 2301312, 2389824, 2427165, 2588976, 2655360, 2876640, 2912598, 2987280, 3186432, 3236220, 3451968, 3584736, 3835520, 3883464, 3983040, 4043520, 4314960, 4480920, 4602624, 4779648, 4854330, 5177952, 5310720, 5753280, 5825196, 5974560, 6472440, 6903936, 7169472, 7281495, 7671040, 7766928, 7966080, 8629920, 8961840, 9559296, 9708660, 10355904, 11506560, 11650392, 11949120, 12944880, 13807872, 14338944, 14562990, 15533856, 15932160, 17259840, 17923680, 19417320, 20711808, 23013120, 23300784, 23898240, 25889760, 28677888, 29125980, 31067712, 34519680, 35847360, 38834640, 41423616, 46601568, 47796480, 51779520, 58251960, 62135424, 69039360, 71694720, 77669280, 93203136, 103559040, 116503920, 124270848, 143389440, 155338560, 186406272, 207118080, 233007840, 310677120, 372812544, 466015680, 621354240, 932031360, 1864062720]

約数ペア:

[(1, 1864062720), (2, 932031360), (3, 621354240), (4, 466015680), (5, 372812544), (6, 310677120), (8, 233007840), (9, 207118080), (10, 186406272), (12, 155338560), (13, 143389440), (15, 124270848), (16, 116503920), (18, 103559040), (20, 93203136), (24, 77669280), (26, 71694720), (27, 69039360), (30, 62135424), (32, 58251960), (36, 51779520), (39, 47796480), (40, 46601568), (45, 41423616), (48, 38834640), (52, 35847360), (54, 34519680), (60, 31067712), (64, 29125980), (65, 28677888), (72, 25889760), (78, 23898240), (80, 23300784), (81, 23013120), (90, 20711808), (96, 19417320), (104, 17923680), (108, 17259840), (117, 15932160), (120, 15533856), (128, 14562990), (130, 14338944), (135, 13807872), (144, 12944880), (156, 11949120), (160, 11650392), (162, 11506560), (180, 10355904), (192, 9708660), (195, 9559296), (208, 8961840), (216, 8629920), (234, 7966080), (240, 7766928), (243, 7671040), (256, 7281495), (260, 7169472), (270, 6903936), (288, 6472440), (312, 5974560), (320, 5825196), (324, 5753280), (351, 5310720), (360, 5177952), (384, 4854330), (390, 4779648), (405, 4602624), (416, 4480920), (432, 4314960), (461, 4043520), (468, 3983040), (480, 3883464), (486, 3835520), (520, 3584736), (540, 3451968), (576, 3236220), (585, 3186432), (624, 2987280), (640, 2912598), (648, 2876640), (702, 2655360), (720, 2588976), (768, 2427165), (780, 2389824), (810, 2301312), (832, 2240460), (864, 2157480), (922, 2021760), (936, 1991520), (960, 1941732), (972, 1917760), (1040, 1792368), (1053, 1770240), (1080, 1725984), (1152, 1618110), (1170, 1593216), (1215, 1534208), (1248, 1493640), (1280, 1456299), (1296, 1438320), (1383, 1347840), (1404, 1327680), (1440, 1294488), (1560, 1194912), (1620, 1150656), (1664, 1120230), (1728, 1078740), (1755, 1062144), (1844, 1010880), (1872, 995760), (1920, 970866), (1944, 958880), (2080, 896184), (2106, 885120), (2160, 862992), (2304, 809055), (2305, 808704), (2340, 796608), (2430, 767104), (2496, 746820), (2592, 719160), (2766, 673920), (2808, 663840), (2880, 647244), (3120, 597456), (3159, 590080), (3240, 575328), (3328, 560115), (3456, 539370), (3510, 531072), (3688, 505440), (3744, 497880), (3840, 485433), (3888, 479440), (4149, 449280), (4160, 448092), (4212, 442560), (4320, 431496), (4610, 404352), (4680, 398304), (4860, 383552), (4992, 373410), (5184, 359580), (5265, 354048), (5532, 336960), (5616, 331920), (5760, 323622), (5993, 311040), (6240, 298728), (6318, 295040), (6480, 287664), (6912, 269685), (6915, 269568), (7020, 265536), (7376, 252720), (7488, 248940), (7776, 239720), (8298, 224640), (8320, 224046), (8424, 221280), (8640, 215748), (9220, 202176), (9360, 199152), (9720, 191776), (9984, 186705), (10368, 179790), (10530, 177024), (11064, 168480), (11232, 165960), (11520, 161811), (11986, 155520), (12447, 149760), (12480, 149364), (12636, 147520), (12960, 143832), (13830, 134784), (14040, 132768), (14752, 126360), (14976, 124470), (15552, 119860), (15795, 118016), (16596, 112320), (16640, 112023), (16848, 110640), (17280, 107874), (17979, 103680), (18440, 101088), (18720, 99576), (19440, 95888), (20736, 89895), (20745, 89856), (21060, 88512), (22128, 84240), (22464, 82980), (23972, 77760), (24894, 74880), (24960, 74682), (25272, 73760), (25920, 71916), (27660, 67392), (28080, 66384), (29504, 63180), (29952, 62235), (29965, 62208), (31104, 59930), (31590, 59008), (33192, 56160), (33696, 55320), (34560, 53937), (35958, 51840), (36880, 50544), (37341, 49920), (37440, 49788), (38880, 47944), (41490, 44928), (42120, 44256)]