1463486080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 256

約数和(自身を含む): 4187842560

約数和(自身を除く): 2724356480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 71, 80, 86, 107, 112, 128, 140, 142, 160, 172, 214, 215, 224, 280, 284, 301, 320, 344, 355, 428, 430, 448, 497, 535, 560, 568, 602, 640, 688, 710, 749, 856, 860, 896, 994, 1070, 1120, 1136, 1204, 1376, 1420, 1498, 1505, 1712, 1720, 1988, 2140, 2240, 2272, 2408, 2485, 2752, 2840, 2996, 3010, 3053, 3424, 3440, 3745, 3976, 4280, 4480, 4544, 4601, 4816, 4970, 5504, 5680, 5992, 6020, 6106, 6848, 6880, 7490, 7597, 7952, 8560, 9088, 9202, 9632, 9940, 11360, 11984, 12040, 12212, 13696, 13760, 14980, 15194, 15265, 15904, 17120, 18404, 19264, 19880, 21371, 22720, 23005, 23968, 24080, 24424, 27520, 29960, 30388, 30530, 31808, 32207, 34240, 36808, 37985, 38528, 39760, 42742, 45440, 46010, 47936, 48160, 48848, 53179, 59920, 60776, 61060, 63616, 64414, 68480, 73616, 75970, 79520, 85484, 92020, 95872, 96320, 97696, 106358, 106855, 119840, 121552, 122120, 128828, 147232, 151940, 159040, 161035, 170968, 184040, 192640, 195392, 212716, 213710, 239680, 243104, 244240, 257656, 265895, 294464, 303880, 318080, 322070, 326671, 341936, 368080, 390784, 425432, 427420, 479360, 486208, 488480, 515312, 531790, 588928, 607760, 644140, 653342, 683872, 736160, 850864, 854840, 972416, 976960, 1030624, 1063580, 1215520, 1288280, 1306684, 1367744, 1472320, 1633355, 1701728, 1709680, 1953920, 2061248, 2127160, 2286697, 2431040, 2576560, 2613368, 2735488, 2944640, 3266710, 3403456, 3419360, 4122496, 4254320, 4573394, 4862080, 5153120, 5226736, 6533420, 6806912, 6838720, 8508640, 9146788, 10306240, 10453472, 11433485, 13066840, 13677440, 17017280, 18293576, 20612480, 20906944, 22866970, 26133680, 34034560, 36587152, 41813888, 45733940, 52267360, 73174304, 91467880, 104534720, 146348608, 182935760, 209069440, 292697216, 365871520, 731743040, 1463486080]

約数ペア:

[(1, 1463486080), (2, 731743040), (4, 365871520), (5, 292697216), (7, 209069440), (8, 182935760), (10, 146348608), (14, 104534720), (16, 91467880), (20, 73174304), (28, 52267360), (32, 45733940), (35, 41813888), (40, 36587152), (43, 34034560), (56, 26133680), (64, 22866970), (70, 20906944), (71, 20612480), (80, 18293576), (86, 17017280), (107, 13677440), (112, 13066840), (128, 11433485), (140, 10453472), (142, 10306240), (160, 9146788), (172, 8508640), (214, 6838720), (215, 6806912), (224, 6533420), (280, 5226736), (284, 5153120), (301, 4862080), (320, 4573394), (344, 4254320), (355, 4122496), (428, 3419360), (430, 3403456), (448, 3266710), (497, 2944640), (535, 2735488), (560, 2613368), (568, 2576560), (602, 2431040), (640, 2286697), (688, 2127160), (710, 2061248), (749, 1953920), (856, 1709680), (860, 1701728), (896, 1633355), (994, 1472320), (1070, 1367744), (1120, 1306684), (1136, 1288280), (1204, 1215520), (1376, 1063580), (1420, 1030624), (1498, 976960), (1505, 972416), (1712, 854840), (1720, 850864), (1988, 736160), (2140, 683872), (2240, 653342), (2272, 644140), (2408, 607760), (2485, 588928), (2752, 531790), (2840, 515312), (2996, 488480), (3010, 486208), (3053, 479360), (3424, 427420), (3440, 425432), (3745, 390784), (3976, 368080), (4280, 341936), (4480, 326671), (4544, 322070), (4601, 318080), (4816, 303880), (4970, 294464), (5504, 265895), (5680, 257656), (5992, 244240), (6020, 243104), (6106, 239680), (6848, 213710), (6880, 212716), (7490, 195392), (7597, 192640), (7952, 184040), (8560, 170968), (9088, 161035), (9202, 159040), (9632, 151940), (9940, 147232), (11360, 128828), (11984, 122120), (12040, 121552), (12212, 119840), (13696, 106855), (13760, 106358), (14980, 97696), (15194, 96320), (15265, 95872), (15904, 92020), (17120, 85484), (18404, 79520), (19264, 75970), (19880, 73616), (21371, 68480), (22720, 64414), (23005, 63616), (23968, 61060), (24080, 60776), (24424, 59920), (27520, 53179), (29960, 48848), (30388, 48160), (30530, 47936), (31808, 46010), (32207, 45440), (34240, 42742), (36808, 39760), (37985, 38528)]