999339840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5179}}^1$

素因数の和:5269

約数の個数: 168

約数和(自身を含む): 3489289440

約数和(自身を除く): 2489949600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 480, 536, 576, 603, 670, 720, 804, 960, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2144, 2412, 2680, 2880, 3015, 3216, 4020, 4288, 4824, 5179, 5360, 6030, 6432, 8040, 9648, 10358, 10720, 12060, 12864, 15537, 16080, 19296, 20716, 21440, 24120, 25895, 31074, 32160, 38592, 41432, 46611, 48240, 51790, 62148, 64320, 77685, 82864, 93222, 96480, 103580, 124296, 155370, 165728, 186444, 192960, 207160, 233055, 248592, 310740, 331456, 346993, 372888, 414320, 466110, 497184, 621480, 693986, 745776, 828640, 932220, 994368, 1040979, 1242960, 1387972, 1491552, 1657280, 1734965, 1864440, 2081958, 2485920, 2775944, 2983104, 3122937, 3469930, 3728880, 4163916, 4971840, 5204895, 5551888, 6245874, 6939860, 7457760, 8327832, 10409790, 11103776, 12491748, 13879720, 14915520, 15614685, 16655664, 20819580, 22207552, 24983496, 27759440, 31229370, 33311328, 41639160, 49966992, 55518880, 62458740, 66622656, 83278320, 99933984, 111037760, 124917480, 166556640, 199867968, 249834960, 333113280, 499669920, 999339840]

約数ペア:

[(1, 999339840), (2, 499669920), (3, 333113280), (4, 249834960), (5, 199867968), (6, 166556640), (8, 124917480), (9, 111037760), (10, 99933984), (12, 83278320), (15, 66622656), (16, 62458740), (18, 55518880), (20, 49966992), (24, 41639160), (30, 33311328), (32, 31229370), (36, 27759440), (40, 24983496), (45, 22207552), (48, 20819580), (60, 16655664), (64, 15614685), (67, 14915520), (72, 13879720), (80, 12491748), (90, 11103776), (96, 10409790), (120, 8327832), (134, 7457760), (144, 6939860), (160, 6245874), (180, 5551888), (192, 5204895), (201, 4971840), (240, 4163916), (268, 3728880), (288, 3469930), (320, 3122937), (335, 2983104), (360, 2775944), (402, 2485920), (480, 2081958), (536, 1864440), (576, 1734965), (603, 1657280), (670, 1491552), (720, 1387972), (804, 1242960), (960, 1040979), (1005, 994368), (1072, 932220), (1206, 828640), (1340, 745776), (1440, 693986), (1608, 621480), (2010, 497184), (2144, 466110), (2412, 414320), (2680, 372888), (2880, 346993), (3015, 331456), (3216, 310740), (4020, 248592), (4288, 233055), (4824, 207160), (5179, 192960), (5360, 186444), (6030, 165728), (6432, 155370), (8040, 124296), (9648, 103580), (10358, 96480), (10720, 93222), (12060, 82864), (12864, 77685), (15537, 64320), (16080, 62148), (19296, 51790), (20716, 48240), (21440, 46611), (24120, 41432), (25895, 38592), (31074, 32160)]