1400744880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9679}}^1$

素因数の和:9768

約数の個数: 160

約数和(自身を含む): 4897305600

約数和(自身を除く): 3496560720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 335, 360, 402, 432, 536, 540, 603, 670, 720, 804, 1005, 1072, 1080, 1206, 1340, 1608, 1809, 2010, 2160, 2412, 2680, 3015, 3216, 3618, 4020, 4824, 5360, 6030, 7236, 8040, 9045, 9648, 9679, 12060, 14472, 16080, 18090, 19358, 24120, 28944, 29037, 36180, 38716, 48240, 48395, 58074, 72360, 77432, 87111, 96790, 116148, 144720, 145185, 154864, 174222, 193580, 232296, 261333, 290370, 348444, 387160, 435555, 464592, 522666, 580740, 648493, 696888, 774320, 871110, 1045332, 1161480, 1296986, 1306665, 1393776, 1742220, 1945479, 2090664, 2322960, 2593972, 2613330, 3242465, 3484440, 3890958, 4181328, 5187944, 5226660, 5836437, 6484930, 6968880, 7781916, 9727395, 10375888, 10453320, 11672874, 12969860, 15563832, 17509311, 19454790, 20906640, 23345748, 25939720, 29182185, 31127664, 35018622, 38909580, 46691496, 51879440, 58364370, 70037244, 77819160, 87546555, 93382992, 116728740, 140074488, 155638320, 175093110, 233457480, 280148976, 350186220, 466914960, 700372440, 1400744880]

約数ペア:

[(1, 1400744880), (2, 700372440), (3, 466914960), (4, 350186220), (5, 280148976), (6, 233457480), (8, 175093110), (9, 155638320), (10, 140074488), (12, 116728740), (15, 93382992), (16, 87546555), (18, 77819160), (20, 70037244), (24, 58364370), (27, 51879440), (30, 46691496), (36, 38909580), (40, 35018622), (45, 31127664), (48, 29182185), (54, 25939720), (60, 23345748), (67, 20906640), (72, 19454790), (80, 17509311), (90, 15563832), (108, 12969860), (120, 11672874), (134, 10453320), (135, 10375888), (144, 9727395), (180, 7781916), (201, 6968880), (216, 6484930), (240, 5836437), (268, 5226660), (270, 5187944), (335, 4181328), (360, 3890958), (402, 3484440), (432, 3242465), (536, 2613330), (540, 2593972), (603, 2322960), (670, 2090664), (720, 1945479), (804, 1742220), (1005, 1393776), (1072, 1306665), (1080, 1296986), (1206, 1161480), (1340, 1045332), (1608, 871110), (1809, 774320), (2010, 696888), (2160, 648493), (2412, 580740), (2680, 522666), (3015, 464592), (3216, 435555), (3618, 387160), (4020, 348444), (4824, 290370), (5360, 261333), (6030, 232296), (7236, 193580), (8040, 174222), (9045, 154864), (9648, 145185), (9679, 144720), (12060, 116148), (14472, 96790), (16080, 87111), (18090, 77432), (19358, 72360), (24120, 58074), (28944, 48395), (29037, 48240), (36180, 38716)]