271545120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 576

約数和(自身を含む): 1207664640

約数和(自身を除く): 936119520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 62, 63, 66, 70, 72, 77, 79, 80, 84, 88, 90, 93, 96, 99, 105, 110, 112, 120, 124, 126, 132, 140, 144, 154, 155, 158, 160, 165, 168, 176, 180, 186, 198, 210, 217, 220, 224, 231, 237, 240, 248, 252, 264, 279, 280, 288, 308, 310, 315, 316, 330, 336, 341, 352, 360, 372, 385, 395, 396, 420, 434, 440, 462, 465, 474, 480, 495, 496, 504, 528, 553, 558, 560, 616, 620, 630, 632, 651, 660, 672, 682, 693, 711, 720, 744, 770, 790, 792, 840, 868, 869, 880, 924, 930, 948, 990, 992, 1008, 1023, 1056, 1085, 1106, 1116, 1120, 1155, 1185, 1232, 1240, 1260, 1264, 1302, 1320, 1364, 1386, 1395, 1422, 1440, 1488, 1540, 1580, 1584, 1659, 1680, 1705, 1736, 1738, 1760, 1848, 1860, 1896, 1953, 1980, 2016, 2046, 2170, 2212, 2232, 2310, 2370, 2387, 2449, 2464, 2480, 2520, 2528, 2604, 2607, 2640, 2728, 2765, 2772, 2790, 2844, 2976, 3069, 3080, 3160, 3168, 3255, 3318, 3360, 3410, 3465, 3472, 3476, 3555, 3696, 3720, 3792, 3906, 3960, 4092, 4340, 4345, 4424, 4464, 4620, 4740, 4774, 4898, 4960, 4977, 5040, 5115, 5208, 5214, 5280, 5456, 5530, 5544, 5580, 5688, 6083, 6138, 6160, 6320, 6510, 6636, 6820, 6930, 6944, 6952, 7110, 7161, 7347, 7392, 7440, 7584, 7812, 7821, 7920, 8184, 8295, 8680, 8690, 8848, 8928, 9240, 9480, 9548, 9765, 9796, 9954, 10080, 10230, 10416, 10428, 10912, 11060, 11088, 11160, 11376, 11935, 12166, 12245, 12276, 12320, 12640, 13020, 13035, 13272, 13640, 13860, 13904, 14220, 14322, 14694, 14880, 15345, 15624, 15642, 15840, 16368, 16590, 17143, 17360, 17380, 17696, 18249, 18480, 18960, 19096, 19530, 19592, 19908, 20460, 20832, 20856, 21483, 22041, 22120, 22176, 22320, 22752, 23870, 24332, 24490, 24552, 24885, 26040, 26070, 26544, 26939, 27280, 27720, 27808, 28440, 28644, 29388, 30415, 30690, 31248, 31284, 32736, 33180, 34286, 34720, 34760, 35805, 36498, 36735, 36960, 37920, 38192, 39060, 39105, 39184, 39816, 40920, 41712, 42966, 44082, 44240, 44640, 47740, 48664, 48980, 49104, 49770, 51429, 52080, 52140, 53088, 53878, 54560, 54747, 55440, 56880, 57288, 58776, 60830, 61380, 62496, 62568, 66360, 68572, 69520, 71610, 72996, 73470, 76384, 78120, 78210, 78368, 79632, 80817, 81840, 83424, 85715, 85932, 88164, 88480, 91245, 95480, 97328, 97960, 98208, 99540, 102858, 104160, 104280, 107415, 107756, 109494, 110205, 110880, 113760, 114576, 117552, 121660, 122760, 125136, 132720, 134695, 137144, 139040, 143220, 145992, 146940, 154287, 156240, 156420, 159264, 161634, 163680, 171430, 171864, 176328, 182490, 188573, 190960, 194656, 195920, 199080, 205716, 208560, 214830, 215512, 218988, 220410, 229152, 235104, 242451, 243320, 245520, 250272, 257145, 265440, 269390, 273735, 274288, 286440, 291984, 293880, 308574, 312480, 312840, 323268, 342860, 343728, 352656, 364980, 377146, 381920, 391840, 398160, 404085, 411432, 417120, 429660, 431024, 437976, 440820, 484902, 486640, 491040, 514290, 538780, 547470, 548576, 565719, 572880, 583968, 587760, 617148, 625680, 646536, 685720, 687456, 705312, 729960, 754292, 771435, 796320, 808170, 822864, 859320, 862048, 875952, 881640, 942865, 969804, 973280, 1028580, 1077560, 1094940, 1131438, 1145760, 1175520, 1212255, 1234296, 1251360, 1293072, 1371440, 1459920, 1508584, 1542870, 1616340, 1645728, 1697157, 1718640, 1751904, 1763280, 1885730, 1939608, 2057160, 2155120, 2189880, 2262876, 2424510, 2468592, 2586144, 2742880, 2828595, 2919840, 3017168, 3085740, 3232680, 3394314, 3437280, 3526560, 3771460, 3879216, 4114320, 4310240, 4379760, 4525752, 4849020, 4937184, 5657190, 6034336, 6171480, 6465360, 6788628, 7542920, 7758432, 8228640, 8485785, 8759520, 9051504, 9698040, 11314380, 12342960, 12930720, 13577256, 15085840, 16971570, 18103008, 19396080, 22628760, 24685920, 27154512, 30171680, 33943140, 38792160, 45257520, 54309024, 67886280, 90515040, 135772560, 271545120]

約数ペア:

[(1, 271545120), (2, 135772560), (3, 90515040), (4, 67886280), (5, 54309024), (6, 45257520), (7, 38792160), (8, 33943140), (9, 30171680), (10, 27154512), (11, 24685920), (12, 22628760), (14, 19396080), (15, 18103008), (16, 16971570), (18, 15085840), (20, 13577256), (21, 12930720), (22, 12342960), (24, 11314380), (28, 9698040), (30, 9051504), (31, 8759520), (32, 8485785), (33, 8228640), (35, 7758432), (36, 7542920), (40, 6788628), (42, 6465360), (44, 6171480), (45, 6034336), (48, 5657190), (55, 4937184), (56, 4849020), (60, 4525752), (62, 4379760), (63, 4310240), (66, 4114320), (70, 3879216), (72, 3771460), (77, 3526560), (79, 3437280), (80, 3394314), (84, 3232680), (88, 3085740), (90, 3017168), (93, 2919840), (96, 2828595), (99, 2742880), (105, 2586144), (110, 2468592), (112, 2424510), (120, 2262876), (124, 2189880), (126, 2155120), (132, 2057160), (140, 1939608), (144, 1885730), (154, 1763280), (155, 1751904), (158, 1718640), (160, 1697157), (165, 1645728), (168, 1616340), (176, 1542870), (180, 1508584), (186, 1459920), (198, 1371440), (210, 1293072), (217, 1251360), (220, 1234296), (224, 1212255), (231, 1175520), (237, 1145760), (240, 1131438), (248, 1094940), (252, 1077560), (264, 1028580), (279, 973280), (280, 969804), (288, 942865), (308, 881640), (310, 875952), (315, 862048), (316, 859320), (330, 822864), (336, 808170), (341, 796320), (352, 771435), (360, 754292), (372, 729960), (385, 705312), (395, 687456), (396, 685720), (420, 646536), (434, 625680), (440, 617148), (462, 587760), (465, 583968), (474, 572880), (480, 565719), (495, 548576), (496, 547470), (504, 538780), (528, 514290), (553, 491040), (558, 486640), (560, 484902), (616, 440820), (620, 437976), (630, 431024), (632, 429660), (651, 417120), (660, 411432), (672, 404085), (682, 398160), (693, 391840), (711, 381920), (720, 377146), (744, 364980), (770, 352656), (790, 343728), (792, 342860), (840, 323268), (868, 312840), (869, 312480), (880, 308574), (924, 293880), (930, 291984), (948, 286440), (990, 274288), (992, 273735), (1008, 269390), (1023, 265440), (1056, 257145), (1085, 250272), (1106, 245520), (1116, 243320), (1120, 242451), (1155, 235104), (1185, 229152), (1232, 220410), (1240, 218988), (1260, 215512), (1264, 214830), (1302, 208560), (1320, 205716), (1364, 199080), (1386, 195920), (1395, 194656), (1422, 190960), (1440, 188573), (1488, 182490), (1540, 176328), (1580, 171864), (1584, 171430), (1659, 163680), (1680, 161634), (1705, 159264), (1736, 156420), (1738, 156240), (1760, 154287), (1848, 146940), (1860, 145992), (1896, 143220), (1953, 139040), (1980, 137144), (2016, 134695), (2046, 132720), (2170, 125136), (2212, 122760), (2232, 121660), (2310, 117552), (2370, 114576), (2387, 113760), (2449, 110880), (2464, 110205), (2480, 109494), (2520, 107756), (2528, 107415), (2604, 104280), (2607, 104160), (2640, 102858), (2728, 99540), (2765, 98208), (2772, 97960), (2790, 97328), (2844, 95480), (2976, 91245), (3069, 88480), (3080, 88164), (3160, 85932), (3168, 85715), (3255, 83424), (3318, 81840), (3360, 80817), (3410, 79632), (3465, 78368), (3472, 78210), (3476, 78120), (3555, 76384), (3696, 73470), (3720, 72996), (3792, 71610), (3906, 69520), (3960, 68572), (4092, 66360), (4340, 62568), (4345, 62496), (4424, 61380), (4464, 60830), (4620, 58776), (4740, 57288), (4774, 56880), (4898, 55440), (4960, 54747), (4977, 54560), (5040, 53878), (5115, 53088), (5208, 52140), (5214, 52080), (5280, 51429), (5456, 49770), (5530, 49104), (5544, 48980), (5580, 48664), (5688, 47740), (6083, 44640), (6138, 44240), (6160, 44082), (6320, 42966), (6510, 41712), (6636, 40920), (6820, 39816), (6930, 39184), (6944, 39105), (6952, 39060), (7110, 38192), (7161, 37920), (7347, 36960), (7392, 36735), (7440, 36498), (7584, 35805), (7812, 34760), (7821, 34720), (7920, 34286), (8184, 33180), (8295, 32736), (8680, 31284), (8690, 31248), (8848, 30690), (8928, 30415), (9240, 29388), (9480, 28644), (9548, 28440), (9765, 27808), (9796, 27720), (9954, 27280), (10080, 26939), (10230, 26544), (10416, 26070), (10428, 26040), (10912, 24885), (11060, 24552), (11088, 24490), (11160, 24332), (11376, 23870), (11935, 22752), (12166, 22320), (12245, 22176), (12276, 22120), (12320, 22041), (12640, 21483), (13020, 20856), (13035, 20832), (13272, 20460), (13640, 19908), (13860, 19592), (13904, 19530), (14220, 19096), (14322, 18960), (14694, 18480), (14880, 18249), (15345, 17696), (15624, 17380), (15642, 17360), (15840, 17143), (16368, 16590)]