1290051360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 720

約数和(自身を含む): 5356834560

約数和(自身を除く): 4066783200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 31, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 62, 65, 72, 76, 78, 80, 81, 90, 93, 95, 96, 104, 108, 114, 117, 120, 124, 130, 135, 144, 152, 155, 156, 160, 162, 169, 171, 180, 186, 190, 195, 208, 216, 228, 234, 240, 247, 248, 260, 270, 279, 285, 288, 304, 310, 312, 324, 338, 342, 351, 360, 372, 380, 390, 403, 405, 416, 432, 456, 465, 468, 480, 494, 496, 507, 513, 520, 540, 558, 570, 585, 589, 608, 620, 624, 648, 676, 684, 702, 720, 741, 744, 760, 780, 806, 810, 837, 845, 855, 864, 912, 930, 936, 988, 992, 1014, 1026, 1040, 1053, 1080, 1116, 1140, 1170, 1178, 1209, 1235, 1240, 1248, 1296, 1352, 1368, 1395, 1404, 1440, 1482, 1488, 1520, 1521, 1539, 1560, 1612, 1620, 1674, 1690, 1710, 1755, 1767, 1824, 1860, 1872, 1976, 2015, 2028, 2052, 2080, 2106, 2160, 2223, 2232, 2280, 2340, 2356, 2418, 2470, 2480, 2511, 2535, 2565, 2592, 2704, 2736, 2790, 2808, 2945, 2964, 2976, 3040, 3042, 3078, 3120, 3211, 3224, 3240, 3348, 3380, 3420, 3510, 3534, 3627, 3705, 3720, 3744, 3952, 4030, 4056, 4104, 4185, 4212, 4320, 4446, 4464, 4560, 4563, 4680, 4712, 4836, 4940, 4960, 5022, 5070, 5130, 5239, 5265, 5301, 5408, 5472, 5580, 5616, 5890, 5928, 6045, 6084, 6156, 6240, 6422, 6448, 6480, 6669, 6696, 6760, 6840, 7020, 7068, 7254, 7410, 7440, 7605, 7657, 7695, 7904, 8060, 8112, 8208, 8370, 8424, 8835, 8892, 8928, 9120, 9126, 9360, 9424, 9633, 9672, 9880, 10044, 10140, 10260, 10478, 10530, 10602, 10881, 11115, 11160, 11232, 11780, 11856, 12090, 12168, 12312, 12555, 12844, 12896, 12960, 13338, 13392, 13520, 13680, 13689, 14040, 14136, 14508, 14820, 14880, 15210, 15314, 15390, 15717, 15903, 16055, 16120, 16224, 16416, 16740, 16848, 17670, 17784, 18135, 18252, 18720, 18848, 19266, 19344, 19760, 20007, 20088, 20280, 20520, 20956, 21060, 21204, 21762, 22230, 22320, 22815, 22971, 23560, 23712, 24180, 24336, 24624, 25110, 25688, 26195, 26505, 26676, 26784, 27040, 27360, 27378, 28080, 28272, 28899, 29016, 29640, 30420, 30628, 30780, 31434, 31806, 32110, 32240, 32643, 33345, 33480, 33696, 35340, 35568, 36270, 36504, 38285, 38532, 38688, 39520, 40014, 40176, 40560, 41040, 41912, 42120, 42408, 43524, 44460, 44640, 45630, 45942, 47120, 47151, 47709, 48165, 48360, 48672, 49248, 50220, 51376, 52390, 53010, 53352, 54405, 54756, 56160, 56544, 57798, 58032, 59280, 60840, 61256, 61560, 62868, 63612, 64220, 64480, 65286, 66690, 66960, 68445, 68913, 70680, 71136, 72540, 73008, 76570, 77064, 78585, 79515, 80028, 80352, 81120, 82080, 83824, 84240, 84816, 86697, 87048, 88920, 91260, 91884, 94240, 94302, 95418, 96330, 96720, 99541, 100035, 100440, 102752, 104780, 106020, 106704, 108810, 109512, 114855, 115596, 116064, 118560, 121680, 122512, 123120, 125736, 127224, 128440, 130572, 133380, 133920, 136890, 137826, 141360, 141453, 144495, 145080, 146016, 153140, 154128, 157170, 159030, 160056, 163215, 167648, 168480, 169632, 173394, 174096, 177840, 182520, 183768, 188604, 190836, 192660, 193440, 199082, 200070, 200880, 206739, 209560, 212040, 213408, 217620, 219024, 229710, 231192, 235755, 238545, 243360, 245024, 246240, 251472, 254448, 256880, 260091, 261144, 266760, 273780, 275652, 282720, 282906, 288990, 290160, 298623, 306280, 308256, 314340, 318060, 320112, 326430, 344565, 346788, 348192, 355680, 365040, 367536, 377208, 381672, 385320, 398164, 400140, 401760, 413478, 419120, 424080, 424359, 433485, 435240, 438048, 459420, 462384, 471510, 477090, 497705, 502944, 508896, 513760, 520182, 522288, 533520, 547560, 551304, 565812, 577980, 580320, 597246, 612560, 620217, 628680, 636120, 640224, 652860, 689130, 693576, 707265, 730080, 735072, 754416, 763344, 770640, 796328, 800280, 826956, 838240, 848160, 848718, 866970, 870480, 895869, 918840, 924768, 943020, 954180, 995410, 1033695, 1040364, 1044576, 1067040, 1095120, 1102608, 1131624, 1155960, 1194492, 1225120, 1240434, 1257360, 1272240, 1300455, 1305720, 1378260, 1387152, 1414530, 1493115, 1508832, 1526688, 1541280, 1592656, 1600560, 1653912, 1697436, 1733940, 1740960, 1791738, 1837680, 1886040, 1908360, 1990820, 2067390, 2080728, 2121795, 2190240, 2205216, 2263248, 2311920, 2388984, 2480868, 2514720, 2544480, 2600910, 2611440, 2687607, 2756520, 2774304, 2829060, 2986230, 3101085, 3185312, 3201120, 3307824, 3394872, 3467880, 3583476, 3675360, 3772080, 3816720, 3981640, 4134780, 4161456, 4243590, 4479345, 4526496, 4623840, 4777968, 4961736, 5201820, 5222880, 5375214, 5513040, 5658120, 5972460, 6202170, 6615648, 6789744, 6935760, 7166952, 7544160, 7633440, 7963280, 8062821, 8269560, 8322912, 8487180, 8958690, 9555936, 9923472, 10403640, 10750428, 11026080, 11316240, 11944920, 12404340, 13438035, 13579488, 13871520, 14333904, 15926560, 16125642, 16539120, 16974360, 17917380, 19846944, 20807280, 21500856, 22632480, 23889840, 24808680, 26876070, 28667808, 32251284, 33078240, 33948720, 35834760, 40314105, 41614560, 43001712, 47779680, 49617360, 53752140, 64502568, 67897440, 71669520, 80628210, 86003424, 99234720, 107504280, 129005136, 143339040, 161256420, 215008560, 258010272, 322512840, 430017120, 645025680, 1290051360]

約数ペア:

[(1, 1290051360), (2, 645025680), (3, 430017120), (4, 322512840), (5, 258010272), (6, 215008560), (8, 161256420), (9, 143339040), (10, 129005136), (12, 107504280), (13, 99234720), (15, 86003424), (16, 80628210), (18, 71669520), (19, 67897440), (20, 64502568), (24, 53752140), (26, 49617360), (27, 47779680), (30, 43001712), (31, 41614560), (32, 40314105), (36, 35834760), (38, 33948720), (39, 33078240), (40, 32251284), (45, 28667808), (48, 26876070), (52, 24808680), (54, 23889840), (57, 22632480), (60, 21500856), (62, 20807280), (65, 19846944), (72, 17917380), (76, 16974360), (78, 16539120), (80, 16125642), (81, 15926560), (90, 14333904), (93, 13871520), (95, 13579488), (96, 13438035), (104, 12404340), (108, 11944920), (114, 11316240), (117, 11026080), (120, 10750428), (124, 10403640), (130, 9923472), (135, 9555936), (144, 8958690), (152, 8487180), (155, 8322912), (156, 8269560), (160, 8062821), (162, 7963280), (169, 7633440), (171, 7544160), (180, 7166952), (186, 6935760), (190, 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1387152), (936, 1378260), (988, 1305720), (992, 1300455), (1014, 1272240), (1026, 1257360), (1040, 1240434), (1053, 1225120), (1080, 1194492), (1116, 1155960), (1140, 1131624), (1170, 1102608), (1178, 1095120), (1209, 1067040), (1235, 1044576), (1240, 1040364), (1248, 1033695), (1296, 995410), (1352, 954180), (1368, 943020), (1395, 924768), (1404, 918840), (1440, 895869), (1482, 870480), (1488, 866970), (1520, 848718), (1521, 848160), (1539, 838240), (1560, 826956), (1612, 800280), (1620, 796328), (1674, 770640), (1690, 763344), (1710, 754416), (1755, 735072), (1767, 730080), (1824, 707265), (1860, 693576), (1872, 689130), (1976, 652860), (2015, 640224), (2028, 636120), (2052, 628680), (2080, 620217), (2106, 612560), (2160, 597246), (2223, 580320), (2232, 577980), (2280, 565812), (2340, 551304), (2356, 547560), (2418, 533520), (2470, 522288), (2480, 520182), (2511, 513760), (2535, 508896), (2565, 502944), (2592, 497705), (2704, 477090), (2736, 471510), (2790, 462384), (2808, 459420), (2945, 438048), (2964, 435240), (2976, 433485), (3040, 424359), (3042, 424080), (3078, 419120), (3120, 413478), (3211, 401760), (3224, 400140), (3240, 398164), (3348, 385320), (3380, 381672), (3420, 377208), (3510, 367536), (3534, 365040), (3627, 355680), (3705, 348192), (3720, 346788), (3744, 344565), (3952, 326430), (4030, 320112), (4056, 318060), (4104, 314340), (4185, 308256), (4212, 306280), (4320, 298623), (4446, 290160), (4464, 288990), (4560, 282906), (4563, 282720), (4680, 275652), (4712, 273780), (4836, 266760), (4940, 261144), (4960, 260091), (5022, 256880), (5070, 254448), (5130, 251472), (5239, 246240), (5265, 245024), (5301, 243360), (5408, 238545), (5472, 235755), (5580, 231192), (5616, 229710), (5890, 219024), (5928, 217620), (6045, 213408), (6084, 212040), (6156, 209560), (6240, 206739), (6422, 200880), (6448, 200070), (6480, 199082), (6669, 193440), (6696, 192660), (6760, 190836), (6840, 188604), (7020, 183768), (7068, 182520), (7254, 177840), (7410, 174096), (7440, 173394), (7605, 169632), (7657, 168480), (7695, 167648), (7904, 163215), (8060, 160056), (8112, 159030), (8208, 157170), (8370, 154128), (8424, 153140), (8835, 146016), (8892, 145080), (8928, 144495), (9120, 141453), (9126, 141360), (9360, 137826), (9424, 136890), (9633, 133920), (9672, 133380), (9880, 130572), (10044, 128440), (10140, 127224), (10260, 125736), (10478, 123120), (10530, 122512), (10602, 121680), (10881, 118560), (11115, 116064), (11160, 115596), (11232, 114855), (11780, 109512), (11856, 108810), (12090, 106704), (12168, 106020), (12312, 104780), (12555, 102752), (12844, 100440), (12896, 100035), (12960, 99541), (13338, 96720), (13392, 96330), (13520, 95418), (13680, 94302), (13689, 94240), (14040, 91884), (14136, 91260), (14508, 88920), (14820, 87048), (14880, 86697), (15210, 84816), (15314, 84240), (15390, 83824), (15717, 82080), (15903, 81120), (16055, 80352), (16120, 80028), (16224, 79515), (16416, 78585), (16740, 77064), (16848, 76570), (17670, 73008), (17784, 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