2647025280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^3\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 384

約数和(自身を含む): 9792244800

約数和(自身を除く): 7145219520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 67, 72, 76, 80, 90, 95, 96, 114, 120, 128, 134, 144, 152, 160, 171, 180, 190, 192, 201, 228, 240, 268, 285, 288, 304, 320, 335, 342, 360, 361, 380, 384, 402, 456, 480, 536, 570, 576, 603, 608, 640, 670, 684, 720, 722, 760, 804, 855, 912, 960, 1005, 1072, 1083, 1140, 1152, 1206, 1216, 1273, 1340, 1368, 1440, 1444, 1520, 1608, 1710, 1805, 1824, 1920, 2010, 2144, 2166, 2280, 2412, 2432, 2546, 2680, 2736, 2880, 2888, 3015, 3040, 3216, 3249, 3420, 3610, 3648, 3819, 4020, 4288, 4332, 4560, 4824, 5092, 5360, 5415, 5472, 5760, 5776, 6030, 6080, 6365, 6432, 6498, 6840, 6859, 7220, 7296, 7638, 8040, 8576, 8664, 9120, 9648, 10184, 10720, 10830, 10944, 11457, 11552, 12060, 12160, 12730, 12864, 12996, 13680, 13718, 14440, 15276, 16080, 16245, 17328, 18240, 19095, 19296, 20368, 20577, 21440, 21660, 21888, 22914, 23104, 24120, 24187, 25460, 25728, 25992, 27360, 27436, 28880, 30552, 32160, 32490, 34295, 34656, 36480, 38190, 38592, 40736, 41154, 42880, 43320, 45828, 46208, 48240, 48374, 50920, 51984, 54720, 54872, 57285, 57760, 61104, 61731, 64320, 64980, 68590, 69312, 72561, 76380, 77184, 81472, 82308, 86640, 91656, 96480, 96748, 101840, 102885, 103968, 109440, 109744, 114570, 115520, 120935, 122208, 123462, 128640, 129960, 137180, 138624, 145122, 152760, 162944, 164616, 173280, 183312, 192960, 193496, 203680, 205770, 207936, 217683, 219488, 229140, 231040, 241870, 244416, 246924, 259920, 274360, 290244, 305520, 308655, 329232, 346560, 362805, 366624, 385920, 386992, 407360, 411540, 415872, 435366, 438976, 458280, 459553, 483740, 488832, 493848, 519840, 548720, 580488, 611040, 617310, 658464, 693120, 725610, 733248, 773984, 814720, 823080, 870732, 877952, 916560, 919106, 967480, 987696, 1039680, 1088415, 1097440, 1160976, 1222080, 1234620, 1316928, 1378659, 1451220, 1466496, 1547968, 1646160, 1741464, 1833120, 1838212, 1934960, 1975392, 2079360, 2176830, 2194880, 2297765, 2321952, 2444160, 2469240, 2633856, 2757318, 2902440, 3095936, 3292320, 3482928, 3666240, 3676424, 3869920, 3950784, 4135977, 4353660, 4389760, 4595530, 4643904, 4938480, 5514636, 5804880, 6584640, 6893295, 6965856, 7332480, 7352848, 7739840, 7901568, 8271954, 8707320, 9191060, 9287808, 9876960, 11029272, 11609760, 13169280, 13786590, 13931712, 14705696, 15479680, 16543908, 17414640, 18382120, 19753920, 20679885, 22058544, 23219520, 27573180, 27863424, 29411392, 33087816, 34829280, 36764240, 39507840, 41359770, 44117088, 46439040, 55146360, 58822784, 66175632, 69658560, 73528480, 82719540, 88234176, 110292720, 132351264, 139317120, 147056960, 165439080, 176468352, 220585440, 264702528, 294113920, 330878160, 441170880, 529405056, 661756320, 882341760, 1323512640, 2647025280]

約数ペア:

[(1, 2647025280), (2, 1323512640), (3, 882341760), (4, 661756320), (5, 529405056), (6, 441170880), (8, 330878160), (9, 294113920), (10, 264702528), (12, 220585440), (15, 176468352), (16, 165439080), (18, 147056960), (19, 139317120), (20, 132351264), (24, 110292720), (30, 88234176), (32, 82719540), (36, 73528480), (38, 69658560), (40, 66175632), (45, 58822784), (48, 55146360), (57, 46439040), (60, 44117088), (64, 41359770), (67, 39507840), (72, 36764240), (76, 34829280), (80, 33087816), (90, 29411392), (95, 27863424), (96, 27573180), (114, 23219520), (120, 22058544), (128, 20679885), (134, 19753920), (144, 18382120), (152, 17414640), (160, 16543908), (171, 15479680), (180, 14705696), (190, 13931712), (192, 13786590), (201, 13169280), (228, 11609760), (240, 11029272), (268, 9876960), (285, 9287808), (288, 9191060), (304, 8707320), (320, 8271954), (335, 7901568), (342, 7739840), (360, 7352848), (361, 7332480), (380, 6965856), (384, 6893295), (402, 6584640), (456, 5804880), (480, 5514636), (536, 4938480), (570, 4643904), (576, 4595530), (603, 4389760), (608, 4353660), (640, 4135977), (670, 3950784), (684, 3869920), (720, 3676424), (722, 3666240), (760, 3482928), (804, 3292320), (855, 3095936), (912, 2902440), (960, 2757318), (1005, 2633856), (1072, 2469240), (1083, 2444160), (1140, 2321952), (1152, 2297765), (1206, 2194880), (1216, 2176830), (1273, 2079360), (1340, 1975392), (1368, 1934960), (1440, 1838212), (1444, 1833120), (1520, 1741464), (1608, 1646160), (1710, 1547968), (1805, 1466496), (1824, 1451220), (1920, 1378659), (2010, 1316928), (2144, 1234620), (2166, 1222080), (2280, 1160976), (2412, 1097440), (2432, 1088415), (2546, 1039680), (2680, 987696), (2736, 967480), (2880, 919106), (2888, 916560), (3015, 877952), (3040, 870732), (3216, 823080), (3249, 814720), (3420, 773984), (3610, 733248), (3648, 725610), (3819, 693120), (4020, 658464), (4288, 617310), (4332, 611040), (4560, 580488), (4824, 548720), (5092, 519840), (5360, 493848), (5415, 488832), (5472, 483740), (5760, 459553), (5776, 458280), (6030, 438976), (6080, 435366), (6365, 415872), (6432, 411540), (6498, 407360), (6840, 386992), (6859, 385920), (7220, 366624), (7296, 362805), (7638, 346560), (8040, 329232), (8576, 308655), (8664, 305520), (9120, 290244), (9648, 274360), (10184, 259920), (10720, 246924), (10830, 244416), (10944, 241870), (11457, 231040), (11552, 229140), (12060, 219488), (12160, 217683), (12730, 207936), (12864, 205770), (12996, 203680), (13680, 193496), (13718, 192960), (14440, 183312), (15276, 173280), (16080, 164616), (16245, 162944), (17328, 152760), (18240, 145122), (19095, 138624), (19296, 137180), (20368, 129960), (20577, 128640), (21440, 123462), (21660, 122208), (21888, 120935), (22914, 115520), (23104, 114570), (24120, 109744), (24187, 109440), (25460, 103968), (25728, 102885), (25992, 101840), (27360, 96748), (27436, 96480), (28880, 91656), (30552, 86640), (32160, 82308), (32490, 81472), (34295, 77184), (34656, 76380), (36480, 72561), (38190, 69312), (38592, 68590), (40736, 64980), (41154, 64320), (42880, 61731), (43320, 61104), (45828, 57760), (46208, 57285), (48240, 54872), (48374, 54720), (50920, 51984)]