1353975840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:685

約数の個数: 432

約数和(自身を含む): 5557144320

約数和(自身を除く): 4203168480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 160, 168, 180, 186, 196, 210, 217, 224, 240, 245, 248, 252, 279, 280, 288, 294, 310, 315, 336, 360, 372, 392, 420, 434, 441, 465, 480, 490, 496, 504, 558, 560, 588, 619, 620, 630, 651, 672, 720, 735, 744, 784, 840, 868, 882, 930, 980, 992, 1008, 1085, 1116, 1120, 1176, 1238, 1240, 1260, 1302, 1395, 1440, 1470, 1488, 1519, 1568, 1680, 1736, 1764, 1857, 1860, 1953, 1960, 2016, 2170, 2205, 2232, 2352, 2476, 2480, 2520, 2604, 2790, 2940, 2976, 3038, 3095, 3255, 3360, 3472, 3528, 3714, 3720, 3906, 3920, 4333, 4340, 4410, 4464, 4557, 4704, 4952, 4960, 5040, 5208, 5571, 5580, 5880, 6076, 6190, 6510, 6944, 7056, 7428, 7440, 7595, 7812, 7840, 8666, 8680, 8820, 8928, 9114, 9285, 9765, 9904, 10080, 10416, 11142, 11160, 11760, 12152, 12380, 12999, 13020, 13671, 14112, 14856, 14880, 15190, 15624, 17332, 17360, 17640, 18228, 18570, 19189, 19530, 19808, 20832, 21665, 22284, 22320, 22785, 23520, 24304, 24760, 25998, 26040, 27342, 27855, 29712, 30331, 30380, 31248, 34664, 34720, 35280, 36456, 37140, 38378, 38997, 39060, 43330, 44568, 44640, 45570, 48608, 49520, 51996, 52080, 54684, 55710, 57567, 59424, 60662, 60760, 62496, 64995, 68355, 69328, 70560, 72912, 74280, 76756, 77994, 78120, 86660, 89136, 90993, 91140, 95945, 99040, 103992, 104160, 109368, 111420, 115134, 121324, 121520, 129990, 134323, 136710, 138656, 145824, 148560, 151655, 153512, 155988, 156240, 172701, 173320, 178272, 181986, 182280, 191890, 194985, 207984, 218736, 222840, 230268, 242648, 243040, 259980, 268646, 272979, 273420, 287835, 297120, 303310, 307024, 311976, 312480, 345402, 346640, 363972, 364560, 383780, 389970, 402969, 415968, 437472, 445680, 454965, 460536, 485296, 519960, 537292, 545958, 546840, 575670, 606620, 614048, 623952, 671615, 690804, 693280, 727944, 729120, 767560, 779940, 805938, 863505, 891360, 909930, 921072, 940261, 970592, 1039920, 1074584, 1091916, 1093680, 1151340, 1208907, 1213240, 1247904, 1343230, 1364895, 1381608, 1455888, 1535120, 1559880, 1611876, 1727010, 1819860, 1842144, 1880522, 2014845, 2079840, 2149168, 2183832, 2187360, 2302680, 2417814, 2426480, 2686460, 2729790, 2763216, 2820783, 2911776, 3070240, 3119760, 3223752, 3454020, 3639720, 3761044, 4029690, 4298336, 4367664, 4605360, 4701305, 4835628, 4852960, 5372920, 5459580, 5526432, 5641566, 6044535, 6239520, 6447504, 6908040, 7279440, 7522088, 8059380, 8462349, 8735328, 9210720, 9402610, 9671256, 10745840, 10919160, 11283132, 12089070, 12895008, 13816080, 14103915, 14558880, 15044176, 16118760, 16924698, 18805220, 19342512, 21491680, 21838320, 22566264, 24178140, 27632160, 28207830, 30088352, 32237520, 33849396, 37610440, 38685024, 42311745, 43676640, 45132528, 48356280, 56415660, 64475040, 67698792, 75220880, 84623490, 90265056, 96712560, 112831320, 135397584, 150441760, 169246980, 193425120, 225662640, 270795168, 338493960, 451325280, 676987920, 1353975840]

約数ペア:

[(1, 1353975840), (2, 676987920), (3, 451325280), (4, 338493960), (5, 270795168), (6, 225662640), (7, 193425120), (8, 169246980), (9, 150441760), (10, 135397584), (12, 112831320), (14, 96712560), (15, 90265056), (16, 84623490), (18, 75220880), (20, 67698792), (21, 64475040), (24, 56415660), (28, 48356280), (30, 45132528), (31, 43676640), (32, 42311745), (35, 38685024), (36, 37610440), (40, 33849396), (42, 32237520), (45, 30088352), (48, 28207830), (49, 27632160), (56, 24178140), (60, 22566264), (62, 21838320), (63, 21491680), (70, 19342512), (72, 18805220), (80, 16924698), (84, 16118760), (90, 15044176), (93, 14558880), (96, 14103915), (98, 13816080), (105, 12895008), (112, 12089070), (120, 11283132), (124, 10919160), (126, 10745840), (140, 9671256), (144, 9402610), (147, 9210720), (155, 8735328), (160, 8462349), (168, 8059380), (180, 7522088), (186, 7279440), (196, 6908040), (210, 6447504), (217, 6239520), (224, 6044535), (240, 5641566), (245, 5526432), (248, 5459580), (252, 5372920), (279, 4852960), (280, 4835628), (288, 4701305), (294, 4605360), (310, 4367664), (315, 4298336), (336, 4029690), (360, 3761044), (372, 3639720), (392, 3454020), (420, 3223752), (434, 3119760), (441, 3070240), (465, 2911776), (480, 2820783), (490, 2763216), (496, 2729790), (504, 2686460), (558, 2426480), (560, 2417814), (588, 2302680), (619, 2187360), (620, 2183832), (630, 2149168), (651, 2079840), (672, 2014845), (720, 1880522), (735, 1842144), (744, 1819860), (784, 1727010), (840, 1611876), (868, 1559880), (882, 1535120), (930, 1455888), (980, 1381608), (992, 1364895), (1008, 1343230), (1085, 1247904), (1116, 1213240), (1120, 1208907), (1176, 1151340), (1238, 1093680), (1240, 1091916), (1260, 1074584), (1302, 1039920), (1395, 970592), (1440, 940261), (1470, 921072), (1488, 909930), (1519, 891360), (1568, 863505), (1680, 805938), (1736, 779940), (1764, 767560), (1857, 729120), (1860, 727944), (1953, 693280), (1960, 690804), (2016, 671615), (2170, 623952), (2205, 614048), (2232, 606620), (2352, 575670), (2476, 546840), (2480, 545958), (2520, 537292), (2604, 519960), (2790, 485296), (2940, 460536), (2976, 454965), (3038, 445680), (3095, 437472), (3255, 415968), (3360, 402969), (3472, 389970), (3528, 383780), (3714, 364560), (3720, 363972), (3906, 346640), (3920, 345402), (4333, 312480), (4340, 311976), (4410, 307024), (4464, 303310), (4557, 297120), (4704, 287835), (4952, 273420), (4960, 272979), (5040, 268646), (5208, 259980), (5571, 243040), (5580, 242648), (5880, 230268), (6076, 222840), (6190, 218736), (6510, 207984), (6944, 194985), (7056, 191890), (7428, 182280), (7440, 181986), (7595, 178272), (7812, 173320), (7840, 172701), (8666, 156240), (8680, 155988), (8820, 153512), (8928, 151655), (9114, 148560), (9285, 145824), (9765, 138656), (9904, 136710), (10080, 134323), (10416, 129990), (11142, 121520), (11160, 121324), (11760, 115134), (12152, 111420), (12380, 109368), (12999, 104160), (13020, 103992), (13671, 99040), (14112, 95945), (14856, 91140), (14880, 90993), (15190, 89136), (15624, 86660), (17332, 78120), (17360, 77994), (17640, 76756), (18228, 74280), (18570, 72912), (19189, 70560), (19530, 69328), (19808, 68355), (20832, 64995), (21665, 62496), (22284, 60760), (22320, 60662), (22785, 59424), (23520, 57567), (24304, 55710), (24760, 54684), (25998, 52080), (26040, 51996), (27342, 49520), (27855, 48608), (29712, 45570), (30331, 44640), (30380, 44568), (31248, 43330), (34664, 39060), (34720, 38997), (35280, 38378), (36456, 37140)]