7261125120

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 600

約数和(自身を含む): 27730857924

約数和(自身を除く): 20469732804

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 97, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 194, 216, 228, 240, 256, 270, 285, 288, 291, 304, 320, 324, 342, 360, 361, 380, 384, 388, 405, 432, 456, 480, 485, 512, 513, 540, 570, 576, 582, 608, 640, 648, 684, 720, 722, 760, 768, 776, 810, 855, 864, 873, 912, 960, 970, 1026, 1080, 1083, 1140, 1152, 1164, 1216, 1280, 1296, 1368, 1440, 1444, 1455, 1520, 1536, 1539, 1552, 1620, 1710, 1728, 1746, 1805, 1824, 1843, 1920, 1940, 2052, 2160, 2166, 2280, 2304, 2328, 2432, 2560, 2565, 2592, 2619, 2736, 2880, 2888, 2910, 3040, 3078, 3104, 3240, 3249, 3420, 3456, 3492, 3610, 3648, 3686, 3840, 3880, 4104, 4320, 4332, 4365, 4560, 4608, 4656, 4864, 5130, 5184, 5238, 5415, 5472, 5529, 5760, 5776, 5820, 6080, 6156, 6208, 6480, 6498, 6840, 6912, 6984, 7220, 7296, 7372, 7680, 7695, 7760, 7857, 8208, 8640, 8664, 8730, 9120, 9215, 9312, 9728, 9747, 10260, 10368, 10476, 10830, 10944, 11058, 11520, 11552, 11640, 12160, 12312, 12416, 12960, 12996, 13095, 13680, 13824, 13968, 14440, 14592, 14744, 15390, 15520, 15714, 16245, 16416, 16587, 17280, 17328, 17460, 18240, 18430, 18624, 19494, 20520, 20736, 20952, 21660, 21888, 22116, 23040, 23104, 23280, 24320, 24624, 24832, 25920, 25992, 26190, 27360, 27645, 27936, 28880, 29184, 29241, 29488, 30780, 31040, 31428, 32490, 32832, 33174, 34560, 34656, 34920, 35017, 36480, 36860, 37248, 38988, 39285, 41040, 41472, 41904, 43320, 43776, 44232, 46208, 46560, 48640, 48735, 49248, 49664, 49761, 51840, 51984, 52380, 54720, 55290, 55872, 57760, 58482, 58976, 61560, 62080, 62856, 64980, 65664, 66348, 69120, 69312, 69840, 70034, 72960, 73720, 74496, 77976, 78570, 82080, 82935, 83808, 86640, 87552, 88464, 92416, 93120, 97470, 98496, 99522, 103680, 103968, 104760, 105051, 109440, 110580, 111744, 115520, 116964, 117952, 123120, 124160, 125712, 129960, 131328, 132696, 138624, 139680, 140068, 145920, 146205, 147440, 148992, 149283, 155952, 157140, 164160, 165870, 167616, 173280, 175085, 176928, 184832, 186240, 194940, 196992, 199044, 207360, 207936, 209520, 210102, 218880, 221160, 223488, 231040, 233928, 235904, 246240, 248320, 248805, 251424, 259920, 262656, 265392, 277248, 279360, 280136, 292410, 294880, 298566, 311904, 314280, 315153, 328320, 331740, 335232, 346560, 350170, 353856, 372480, 389880, 393984, 398088, 415872, 419040, 420204, 437760, 442320, 446976, 462080, 467856, 471808, 492480, 497610, 502848, 519840, 525255, 530784, 554496, 558720, 560272, 584820, 589760, 597132, 623808, 628560, 630306, 656640, 663480, 670464, 693120, 700340, 707712, 744960, 746415, 779760, 787968, 796176, 831744, 838080, 840408, 884640, 924160, 935712, 943616, 945459, 984960, 995220, 1005696, 1039680, 1050510, 1061568, 1117440, 1120544, 1169640, 1179520, 1194264, 1247616, 1257120, 1260612, 1313280, 1326960, 1340928, 1386240, 1400680, 1415424, 1492830, 1559520, 1575765, 1592352, 1663488, 1676160, 1680816, 1769280, 1871424, 1890918, 1969920, 1990440, 2011392, 2079360, 2101020, 2123136, 2234880, 2241088, 2339280, 2359040, 2388528, 2495232, 2514240, 2521224, 2653920, 2772480, 2801360, 2830848, 2836377, 2985660, 3119040, 3151530, 3184704, 3352320, 3361632, 3538560, 3742848, 3781836, 3939840, 3980880, 4022784, 4158720, 4202040, 4246272, 4482176, 4678560, 4718080, 4727295, 4777056, 4990464, 5028480, 5042448, 5307840, 5602720, 5672754, 5971320, 6238080, 6303060, 6369408, 6704640, 6723264, 7077120, 7485696, 7563672, 7961760, 8317440, 8404080, 8492544, 8964352, 9357120, 9454590, 9554112, 10056960, 10084896, 10615680, 11205440, 11345508, 11942640, 12476160, 12606120, 12738816, 13446528, 14154240, 14181885, 14971392, 15127344, 15923520, 16808160, 17928704, 18714240, 18909180, 19108224, 20113920, 20169792, 21231360, 22410880, 22691016, 23885280, 24952320, 25212240, 25477632, 26893056, 28363770, 30254688, 31847040, 33616320, 37428480, 37818360, 38216448, 40339584, 42462720, 44821760, 45382032, 47770560, 50424480, 53786112, 56727540, 60509376, 63694080, 67232640, 74856960, 75636720, 76432896, 80679168, 89643520, 90764064, 95541120, 100848960, 113455080, 121018752, 127388160, 134465280, 151273440, 161358336, 181528128, 191082240, 201697920, 226910160, 242037504, 268930560, 302546880, 363056256, 382164480, 403395840, 453820320, 484075008, 605093760, 726112512, 806791680, 907640640, 1210187520, 1452225024, 1815281280, 2420375040, 3630562560, 7261125120]

約数ペア:

[(1, 7261125120), (2, 3630562560), (3, 2420375040), (4, 1815281280), (5, 1452225024), (6, 1210187520), (8, 907640640), (9, 806791680), (10, 726112512), (12, 605093760), (15, 484075008), (16, 453820320), (18, 403395840), (19, 382164480), (20, 363056256), (24, 302546880), (27, 268930560), (30, 242037504), (32, 226910160), (36, 201697920), (38, 191082240), (40, 181528128), (45, 161358336), (48, 151273440), (54, 134465280), (57, 127388160), (60, 121018752), (64, 113455080), (72, 100848960), (76, 95541120), (80, 90764064), (81, 89643520), (90, 80679168), (95, 76432896), (96, 75636720), (97, 74856960), (108, 67232640), (114, 63694080), (120, 60509376), (128, 56727540), (135, 53786112), (144, 50424480), (152, 47770560), (160, 45382032), (162, 44821760), (171, 42462720), (180, 40339584), (190, 38216448), (192, 37818360), (194, 37428480), (216, 33616320), (228, 31847040), (240, 30254688), (256, 28363770), (270, 26893056), (285, 25477632), (288, 25212240), (291, 24952320), (304, 23885280), (320, 22691016), (324, 22410880), (342, 21231360), (360, 20169792), (361, 20113920), (380, 19108224), (384, 18909180), (388, 18714240), (405, 17928704), (432, 16808160), (456, 15923520), (480, 15127344), (485, 14971392), (512, 14181885), (513, 14154240), (540, 13446528), (570, 12738816), (576, 12606120), (582, 12476160), (608, 11942640), (640, 11345508), (648, 11205440), (684, 10615680), (720, 10084896), (722, 10056960), (760, 9554112), (768, 9454590), (776, 9357120), (810, 8964352), (855, 8492544), (864, 8404080), (873, 8317440), (912, 7961760), (960, 7563672), (970, 7485696), (1026, 7077120), (1080, 6723264), (1083, 6704640), (1140, 6369408), (1152, 6303060), (1164, 6238080), (1216, 5971320), (1280, 5672754), (1296, 5602720), (1368, 5307840), (1440, 5042448), (1444, 5028480), (1455, 4990464), (1520, 4777056), (1536, 4727295), (1539, 4718080), (1552, 4678560), (1620, 4482176), (1710, 4246272), (1728, 4202040), (1746, 4158720), (1805, 4022784), (1824, 3980880), (1843, 3939840), (1920, 3781836), (1940, 3742848), (2052, 3538560), (2160, 3361632), (2166, 3352320), (2280, 3184704), (2304, 3151530), (2328, 3119040), (2432, 2985660), (2560, 2836377), (2565, 2830848), (2592, 2801360), (2619, 2772480), (2736, 2653920), (2880, 2521224), (2888, 2514240), (2910, 2495232), (3040, 2388528), (3078, 2359040), (3104, 2339280), (3240, 2241088), (3249, 2234880), (3420, 2123136), (3456, 2101020), (3492, 2079360), (3610, 2011392), (3648, 1990440), (3686, 1969920), (3840, 1890918), (3880, 1871424), (4104, 1769280), (4320, 1680816), (4332, 1676160), (4365, 1663488), (4560, 1592352), (4608, 1575765), (4656, 1559520), (4864, 1492830), (5130, 1415424), (5184, 1400680), (5238, 1386240), (5415, 1340928), (5472, 1326960), (5529, 1313280), (5760, 1260612), (5776, 1257120), (5820, 1247616), (6080, 1194264), (6156, 1179520), (6208, 1169640), (6480, 1120544), (6498, 1117440), (6840, 1061568), (6912, 1050510), (6984, 1039680), (7220, 1005696), (7296, 995220), (7372, 984960), (7680, 945459), (7695, 943616), (7760, 935712), (7857, 924160), (8208, 884640), (8640, 840408), (8664, 838080), (8730, 831744), (9120, 796176), (9215, 787968), (9312, 779760), (9728, 746415), (9747, 744960), (10260, 707712), (10368, 700340), (10476, 693120), (10830, 670464), (10944, 663480), (11058, 656640), (11520, 630306), (11552, 628560), (11640, 623808), (12160, 597132), (12312, 589760), (12416, 584820), (12960, 560272), (12996, 558720), (13095, 554496), (13680, 530784), (13824, 525255), (13968, 519840), (14440, 502848), (14592, 497610), (14744, 492480), (15390, 471808), (15520, 467856), (15714, 462080), (16245, 446976), (16416, 442320), (16587, 437760), (17280, 420204), (17328, 419040), (17460, 415872), (18240, 398088), (18430, 393984), (18624, 389880), (19494, 372480), (20520, 353856), (20736, 350170), (20952, 346560), (21660, 335232), (21888, 331740), (22116, 328320), (23040, 315153), (23104, 314280), (23280, 311904), (24320, 298566), (24624, 294880), (24832, 292410), (25920, 280136), (25992, 279360), (26190, 277248), (27360, 265392), (27645, 262656), (27936, 259920), (28880, 251424), (29184, 248805), (29241, 248320), (29488, 246240), (30780, 235904), (31040, 233928), (31428, 231040), (32490, 223488), (32832, 221160), (33174, 218880), (34560, 210102), (34656, 209520), (34920, 207936), (35017, 207360), (36480, 199044), (36860, 196992), (37248, 194940), (38988, 186240), (39285, 184832), (41040, 176928), (41472, 175085), (41904, 173280), (43320, 167616), (43776, 165870), (44232, 164160), (46208, 157140), (46560, 155952), (48640, 149283), (48735, 148992), (49248, 147440), (49664, 146205), (49761, 145920), (51840, 140068), (51984, 139680), (52380, 138624), (54720, 132696), (55290, 131328), (55872, 129960), (57760, 125712), (58482, 124160), (58976, 123120), (61560, 117952), (62080, 116964), (62856, 115520), (64980, 111744), (65664, 110580), (66348, 109440), (69120, 105051), (69312, 104760), (69840, 103968), (70034, 103680), (72960, 99522), (73720, 98496), (74496, 97470), (77976, 93120), (78570, 92416), (82080, 88464), (82935, 87552), (83808, 86640)]