1102968720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{218843}}^1$

素因数の和:218869

約数の個数: 120

約数和(自身を含む): 4233318336

約数和(自身を除く): 3130349616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 218843, 437686, 656529, 875372, 1094215, 1313058, 1531901, 1750744, 1969587, 2188430, 2626116, 3063802, 3282645, 3501488, 3939174, 4376860, 4595703, 5252232, 6127604, 6565290, 7659505, 7878348, 8753720, 9191406, 9847935, 10504464, 12255208, 13130580, 13787109, 15319010, 15756696, 17507440, 18382812, 19695870, 22978515, 24510416, 26261160, 27574218, 30638020, 31513392, 36765624, 39391740, 45957030, 52522320, 55148436, 61276040, 68935545, 73531248, 78783480, 91914060, 110296872, 122552080, 137871090, 157566960, 183828120, 220593744, 275742180, 367656240, 551484360, 1102968720]

約数ペア:

[(1, 1102968720), (2, 551484360), (3, 367656240), (4, 275742180), (5, 220593744), (6, 183828120), (7, 157566960), (8, 137871090), (9, 122552080), (10, 110296872), (12, 91914060), (14, 78783480), (15, 73531248), (16, 68935545), (18, 61276040), (20, 55148436), (21, 52522320), (24, 45957030), (28, 39391740), (30, 36765624), (35, 31513392), (36, 30638020), (40, 27574218), (42, 26261160), (45, 24510416), (48, 22978515), (56, 19695870), (60, 18382812), (63, 17507440), (70, 15756696), (72, 15319010), (80, 13787109), (84, 13130580), (90, 12255208), (105, 10504464), (112, 9847935), (120, 9191406), (126, 8753720), (140, 7878348), (144, 7659505), (168, 6565290), (180, 6127604), (210, 5252232), (240, 4595703), (252, 4376860), (280, 3939174), (315, 3501488), (336, 3282645), (360, 3063802), (420, 2626116), (504, 2188430), (560, 1969587), (630, 1750744), (720, 1531901), (840, 1313058), (1008, 1094215), (1260, 875372), (1680, 656529), (2520, 437686), (5040, 218843)]