28441989120

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:309

約数の個数: 416

約数和(自身を含む): 95492643840

約数和(自身を除く): 67050654720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 109, 120, 124, 128, 137, 155, 160, 186, 192, 218, 240, 248, 256, 274, 310, 320, 327, 372, 384, 411, 436, 465, 480, 496, 512, 545, 548, 620, 640, 654, 685, 744, 768, 822, 872, 930, 960, 992, 1024, 1090, 1096, 1240, 1280, 1308, 1370, 1488, 1536, 1635, 1644, 1744, 1860, 1920, 1984, 2048, 2055, 2180, 2192, 2480, 2560, 2616, 2740, 2976, 3072, 3270, 3288, 3379, 3488, 3720, 3840, 3968, 4096, 4110, 4247, 4360, 4384, 4960, 5120, 5232, 5480, 5952, 6144, 6540, 6576, 6758, 6976, 7440, 7680, 7936, 8220, 8494, 8720, 8768, 9920, 10137, 10240, 10464, 10960, 11904, 12288, 12741, 13080, 13152, 13516, 13952, 14880, 14933, 15360, 15872, 16440, 16895, 16988, 17440, 17536, 19840, 20274, 20480, 20928, 21235, 21920, 23808, 25482, 26160, 26304, 27032, 27904, 29760, 29866, 30720, 31744, 32880, 33790, 33976, 34880, 35072, 39680, 40548, 41856, 42470, 43840, 44799, 47616, 50685, 50964, 52320, 52608, 54064, 55808, 59520, 59732, 61440, 63488, 63705, 65760, 67580, 67952, 69760, 70144, 74665, 79360, 81096, 83712, 84940, 87680, 89598, 95232, 101370, 101928, 104640, 105216, 108128, 111616, 119040, 119464, 126976, 127410, 131520, 135160, 135904, 139520, 140288, 149330, 158720, 162192, 167424, 169880, 175360, 179196, 190464, 202740, 203856, 209280, 210432, 216256, 223232, 223995, 238080, 238928, 254820, 263040, 270320, 271808, 279040, 280576, 298660, 317440, 324384, 334848, 339760, 350720, 358392, 380928, 405480, 407712, 418560, 420864, 432512, 446464, 447990, 462923, 476160, 477856, 509640, 526080, 540640, 543616, 558080, 561152, 597320, 634880, 648768, 669696, 679520, 701440, 716784, 810960, 815424, 837120, 841728, 865024, 895980, 925846, 952320, 955712, 1019280, 1052160, 1081280, 1087232, 1116160, 1194640, 1297536, 1339392, 1359040, 1388769, 1402880, 1433568, 1621920, 1630848, 1674240, 1683456, 1730048, 1791960, 1851692, 1904640, 1911424, 2038560, 2104320, 2162560, 2174464, 2232320, 2314615, 2389280, 2595072, 2718080, 2777538, 2805760, 2867136, 3243840, 3261696, 3348480, 3460096, 3583920, 3703384, 3822848, 4077120, 4208640, 4325120, 4348928, 4629230, 4778560, 5190144, 5436160, 5555076, 5734272, 6487680, 6523392, 6696960, 6920192, 6943845, 7167840, 7406768, 7645696, 8154240, 8417280, 8650240, 8697856, 9258460, 9557120, 10380288, 10872320, 11110152, 11468544, 12975360, 13046784, 13840384, 13887690, 14335680, 14813536, 15291392, 16308480, 17300480, 17395712, 18516920, 19114240, 20760576, 21744640, 22220304, 22937088, 25950720, 26093568, 27775380, 28671360, 29627072, 30582784, 32616960, 34600960, 37033840, 38228480, 41521152, 43489280, 44440608, 45874176, 51901440, 52187136, 55550760, 57342720, 59254144, 61165568, 65233920, 69201920, 74067680, 76456960, 86978560, 88881216, 91748352, 103802880, 111101520, 114685440, 118508288, 130467840, 148135360, 152913920, 177762432, 183496704, 207605760, 222203040, 229370880, 237016576, 260935680, 296270720, 305827840, 355524864, 444406080, 458741760, 474033152, 592541440, 711049728, 888812160, 917483520, 948066304, 1185082880, 1422099456, 1777624320, 1896132608, 2370165760, 2844198912, 3555248640, 4740331520, 5688397824, 7110497280, 9480663040, 14220994560, 28441989120]

約数ペア:

[(1, 28441989120), (2, 14220994560), (3, 9480663040), (4, 7110497280), (5, 5688397824), (6, 4740331520), (8, 3555248640), (10, 2844198912), (12, 2370165760), (15, 1896132608), (16, 1777624320), (20, 1422099456), (24, 1185082880), (30, 948066304), (31, 917483520), (32, 888812160), (40, 711049728), (48, 592541440), (60, 474033152), (62, 458741760), (64, 444406080), (80, 355524864), (93, 305827840), (96, 296270720), (109, 260935680), (120, 237016576), (124, 229370880), (128, 222203040), (137, 207605760), (155, 183496704), (160, 177762432), (186, 152913920), (192, 148135360), (218, 130467840), (240, 118508288), (248, 114685440), (256, 111101520), (274, 103802880), (310, 91748352), (320, 88881216), (327, 86978560), (372, 76456960), (384, 74067680), (411, 69201920), (436, 65233920), (465, 61165568), (480, 59254144), (496, 57342720), (512, 55550760), (545, 52187136), (548, 51901440), (620, 45874176), (640, 44440608), (654, 43489280), (685, 41521152), (744, 38228480), (768, 37033840), (822, 34600960), (872, 32616960), (930, 30582784), (960, 29627072), (992, 28671360), (1024, 27775380), (1090, 26093568), (1096, 25950720), (1240, 22937088), (1280, 22220304), (1308, 21744640), (1370, 20760576), (1488, 19114240), (1536, 18516920), (1635, 17395712), (1644, 17300480), (1744, 16308480), (1860, 15291392), (1920, 14813536), (1984, 14335680), (2048, 13887690), (2055, 13840384), (2180, 13046784), (2192, 12975360), (2480, 11468544), (2560, 11110152), (2616, 10872320), (2740, 10380288), (2976, 9557120), (3072, 9258460), (3270, 8697856), (3288, 8650240), (3379, 8417280), (3488, 8154240), (3720, 7645696), (3840, 7406768), (3968, 7167840), (4096, 6943845), (4110, 6920192), (4247, 6696960), (4360, 6523392), (4384, 6487680), (4960, 5734272), (5120, 5555076), (5232, 5436160), (5480, 5190144), (5952, 4778560), (6144, 4629230), (6540, 4348928), (6576, 4325120), (6758, 4208640), (6976, 4077120), (7440, 3822848), (7680, 3703384), (7936, 3583920), (8220, 3460096), (8494, 3348480), (8720, 3261696), (8768, 3243840), (9920, 2867136), (10137, 2805760), (10240, 2777538), (10464, 2718080), (10960, 2595072), (11904, 2389280), (12288, 2314615), (12741, 2232320), (13080, 2174464), (13152, 2162560), (13516, 2104320), (13952, 2038560), (14880, 1911424), (14933, 1904640), (15360, 1851692), (15872, 1791960), (16440, 1730048), (16895, 1683456), (16988, 1674240), (17440, 1630848), (17536, 1621920), (19840, 1433568), (20274, 1402880), (20480, 1388769), (20928, 1359040), (21235, 1339392), (21920, 1297536), (23808, 1194640), (25482, 1116160), (26160, 1087232), (26304, 1081280), (27032, 1052160), (27904, 1019280), (29760, 955712), (29866, 952320), (30720, 925846), (31744, 895980), (32880, 865024), (33790, 841728), (33976, 837120), (34880, 815424), (35072, 810960), (39680, 716784), (40548, 701440), (41856, 679520), (42470, 669696), (43840, 648768), (44799, 634880), (47616, 597320), (50685, 561152), (50964, 558080), (52320, 543616), (52608, 540640), (54064, 526080), (55808, 509640), (59520, 477856), (59732, 476160), (61440, 462923), (63488, 447990), (63705, 446464), (65760, 432512), (67580, 420864), (67952, 418560), (69760, 407712), (70144, 405480), (74665, 380928), (79360, 358392), (81096, 350720), (83712, 339760), (84940, 334848), (87680, 324384), (89598, 317440), (95232, 298660), (101370, 280576), (101928, 279040), (104640, 271808), (105216, 270320), (108128, 263040), (111616, 254820), (119040, 238928), (119464, 238080), (126976, 223995), (127410, 223232), (131520, 216256), (135160, 210432), (135904, 209280), (139520, 203856), (140288, 202740), (149330, 190464), (158720, 179196), (162192, 175360), (167424, 169880)]