220004084160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{10912901}}^1$

素因数の和:10912931

約数の個数: 168

約数和(自身を含む): 864825657696

約数和(自身を除く): 644821573536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 10912901, 21825802, 32738703, 43651604, 54564505, 65477406, 76390307, 87303208, 98216109, 109129010, 130954812, 152780614, 163693515, 174606416, 196432218, 218258020, 229170921, 261909624, 305561228, 327387030, 349212832, 381951535, 392864436, 436516040, 458341842, 491080545, 523819248, 611122456, 654774060, 687512763, 698425664, 763903070, 785728872, 873032080, 916683684, 982161090, 1047638496, 1145854605, 1222244912, 1309548120, 1375025526, 1527806140, 1571457744, 1746064160, 1833367368, 1964322180, 2095276992, 2291709210, 2444489824, 2619096240, 2750051052, 3055612280, 3142915488, 3437563815, 3492128320, 3666734736, 3928644360, 4583418420, 4888979648, 5238192480, 5500102104, 6111224560, 6285830976, 6875127630, 7333469472, 7857288720, 9166836840, 10476384960, 11000204208, 12222449120, 13750255260, 14666938944, 15714577440, 18333673680, 22000408416, 24444898240, 27500510520, 31429154880, 36667347360, 44000816832, 55001021040, 73334694720, 110002042080, 220004084160]

約数ペア:

[(1, 220004084160), (2, 110002042080), (3, 73334694720), (4, 55001021040), (5, 44000816832), (6, 36667347360), (7, 31429154880), (8, 27500510520), (9, 24444898240), (10, 22000408416), (12, 18333673680), (14, 15714577440), (15, 14666938944), (16, 13750255260), (18, 12222449120), (20, 11000204208), (21, 10476384960), (24, 9166836840), (28, 7857288720), (30, 7333469472), (32, 6875127630), (35, 6285830976), (36, 6111224560), (40, 5500102104), (42, 5238192480), (45, 4888979648), (48, 4583418420), (56, 3928644360), (60, 3666734736), (63, 3492128320), (64, 3437563815), (70, 3142915488), (72, 3055612280), (80, 2750051052), (84, 2619096240), (90, 2444489824), (96, 2291709210), (105, 2095276992), (112, 1964322180), (120, 1833367368), (126, 1746064160), (140, 1571457744), (144, 1527806140), (160, 1375025526), (168, 1309548120), (180, 1222244912), (192, 1145854605), (210, 1047638496), (224, 982161090), (240, 916683684), (252, 873032080), (280, 785728872), (288, 763903070), (315, 698425664), (320, 687512763), (336, 654774060), (360, 611122456), (420, 523819248), (448, 491080545), (480, 458341842), (504, 436516040), (560, 392864436), (576, 381951535), (630, 349212832), (672, 327387030), (720, 305561228), (840, 261909624), (960, 229170921), (1008, 218258020), (1120, 196432218), (1260, 174606416), (1344, 163693515), (1440, 152780614), (1680, 130954812), (2016, 109129010), (2240, 98216109), (2520, 87303208), (2880, 76390307), (3360, 65477406), (4032, 54564505), (5040, 43651604), (6720, 32738703), (10080, 21825802), (20160, 10912901)]