537487920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:425

約数の個数: 320

約数和(自身を含む): 1999872000

約数和(自身を除く): 1462384080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 48, 54, 60, 62, 69, 72, 80, 90, 92, 93, 108, 115, 120, 124, 135, 138, 144, 155, 180, 184, 186, 207, 216, 230, 240, 248, 270, 276, 279, 310, 345, 349, 360, 368, 372, 414, 432, 460, 465, 496, 540, 552, 558, 620, 621, 690, 698, 713, 720, 744, 828, 837, 920, 930, 1035, 1047, 1080, 1104, 1116, 1240, 1242, 1380, 1395, 1396, 1426, 1488, 1656, 1674, 1745, 1840, 1860, 2070, 2094, 2139, 2160, 2232, 2480, 2484, 2760, 2790, 2792, 2852, 3105, 3141, 3312, 3348, 3490, 3565, 3720, 4140, 4185, 4188, 4278, 4464, 4968, 5235, 5520, 5580, 5584, 5704, 6210, 6282, 6417, 6696, 6980, 7130, 7440, 8027, 8280, 8370, 8376, 8556, 9423, 9936, 10470, 10695, 10819, 11160, 11408, 12420, 12564, 12834, 13392, 13960, 14260, 15705, 16054, 16560, 16740, 16752, 17112, 18846, 19251, 20940, 21390, 21638, 22320, 24081, 24840, 25128, 25668, 27920, 28520, 31410, 32085, 32108, 32457, 33480, 34224, 37692, 38502, 40135, 41880, 42780, 43276, 47115, 48162, 49680, 50256, 51336, 54095, 57040, 62820, 64170, 64216, 64914, 66960, 72243, 75384, 77004, 80270, 83760, 85560, 86552, 94230, 96255, 96324, 97371, 102672, 108190, 120405, 125640, 128340, 128432, 129828, 144486, 150768, 154008, 160540, 162285, 171120, 173104, 188460, 192510, 192648, 194742, 216380, 216729, 240810, 248837, 251280, 256680, 259656, 288972, 292113, 308016, 321080, 324570, 361215, 376920, 385020, 385296, 389484, 432760, 433458, 481620, 486855, 497674, 513360, 519312, 577944, 584226, 642160, 649140, 722430, 746511, 753840, 770040, 778968, 865520, 866916, 963240, 973710, 995348, 1083645, 1155888, 1168452, 1244185, 1298280, 1444860, 1460565, 1493022, 1540080, 1557936, 1733832, 1926480, 1947420, 1990696, 2167290, 2239533, 2336904, 2488370, 2596560, 2889720, 2921130, 2986044, 3467664, 3732555, 3894840, 3981392, 4334580, 4479066, 4673808, 4976740, 5779440, 5842260, 5972088, 6718599, 7465110, 7789680, 8669160, 8958132, 9953480, 11197665, 11684520, 11944176, 13437198, 14930220, 17338320, 17916264, 19906960, 22395330, 23369040, 26874396, 29860440, 33592995, 35832528, 44790660, 53748792, 59720880, 67185990, 89581320, 107497584, 134371980, 179162640, 268743960, 537487920]

約数ペア:

[(1, 537487920), (2, 268743960), (3, 179162640), (4, 134371980), (5, 107497584), (6, 89581320), (8, 67185990), (9, 59720880), (10, 53748792), (12, 44790660), (15, 35832528), (16, 33592995), (18, 29860440), (20, 26874396), (23, 23369040), (24, 22395330), (27, 19906960), (30, 17916264), (31, 17338320), (36, 14930220), (40, 13437198), (45, 11944176), (46, 11684520), (48, 11197665), (54, 9953480), (60, 8958132), (62, 8669160), (69, 7789680), (72, 7465110), (80, 6718599), (90, 5972088), (92, 5842260), (93, 5779440), (108, 4976740), (115, 4673808), (120, 4479066), (124, 4334580), (135, 3981392), (138, 3894840), (144, 3732555), (155, 3467664), (180, 2986044), (184, 2921130), (186, 2889720), (207, 2596560), (216, 2488370), (230, 2336904), (240, 2239533), (248, 2167290), (270, 1990696), (276, 1947420), (279, 1926480), (310, 1733832), (345, 1557936), (349, 1540080), (360, 1493022), (368, 1460565), (372, 1444860), (414, 1298280), (432, 1244185), (460, 1168452), (465, 1155888), (496, 1083645), (540, 995348), (552, 973710), (558, 963240), (620, 866916), (621, 865520), (690, 778968), (698, 770040), (713, 753840), (720, 746511), (744, 722430), (828, 649140), (837, 642160), (920, 584226), (930, 577944), (1035, 519312), (1047, 513360), (1080, 497674), (1104, 486855), (1116, 481620), (1240, 433458), (1242, 432760), (1380, 389484), (1395, 385296), (1396, 385020), (1426, 376920), (1488, 361215), (1656, 324570), (1674, 321080), (1745, 308016), (1840, 292113), (1860, 288972), (2070, 259656), (2094, 256680), (2139, 251280), (2160, 248837), (2232, 240810), (2480, 216729), (2484, 216380), (2760, 194742), (2790, 192648), (2792, 192510), (2852, 188460), (3105, 173104), (3141, 171120), (3312, 162285), (3348, 160540), (3490, 154008), (3565, 150768), (3720, 144486), (4140, 129828), (4185, 128432), (4188, 128340), (4278, 125640), (4464, 120405), (4968, 108190), (5235, 102672), (5520, 97371), (5580, 96324), (5584, 96255), (5704, 94230), (6210, 86552), (6282, 85560), (6417, 83760), (6696, 80270), (6980, 77004), (7130, 75384), (7440, 72243), (8027, 66960), (8280, 64914), (8370, 64216), (8376, 64170), (8556, 62820), (9423, 57040), (9936, 54095), (10470, 51336), (10695, 50256), (10819, 49680), (11160, 48162), (11408, 47115), (12420, 43276), (12564, 42780), (12834, 41880), (13392, 40135), (13960, 38502), (14260, 37692), (15705, 34224), (16054, 33480), (16560, 32457), (16740, 32108), (16752, 32085), (17112, 31410), (18846, 28520), (19251, 27920), (20940, 25668), (21390, 25128), (21638, 24840), (22320, 24081)]