206310720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2791}}^1$

素因数の和:2829

約数の個数: 224

約数和(自身を含む): 816961536

約数和(自身を除く): 610650816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 2791, 3080, 3360, 3520, 3696, 4620, 4928, 5280, 5582, 6160, 6720, 7392, 8373, 9240, 10560, 11164, 12320, 13955, 14784, 16746, 18480, 19537, 22328, 24640, 27910, 30701, 33492, 36960, 39074, 41865, 44656, 55820, 58611, 61402, 66984, 73920, 78148, 83730, 89312, 92103, 97685, 111640, 117222, 122804, 133968, 153505, 156296, 167460, 178624, 184206, 195370, 214907, 223280, 234444, 245608, 267936, 293055, 307010, 312592, 334920, 368412, 390740, 429814, 446560, 460515, 468888, 491216, 535872, 586110, 614020, 625184, 644721, 669840, 736824, 781480, 859628, 893120, 921030, 937776, 982432, 1074535, 1172220, 1228040, 1250368, 1289442, 1339680, 1473648, 1562960, 1719256, 1842060, 1875552, 1964864, 2149070, 2344440, 2456080, 2578884, 2679360, 2947296, 3125920, 3223605, 3438512, 3684120, 3751104, 4298140, 4688880, 4912160, 5157768, 5894592, 6251840, 6447210, 6877024, 7368240, 8596280, 9377760, 9824320, 10315536, 12894420, 13754048, 14736480, 17192560, 18755520, 20631072, 25788840, 29472960, 34385120, 41262144, 51577680, 68770240, 103155360, 206310720]

約数ペア:

[(1, 206310720), (2, 103155360), (3, 68770240), (4, 51577680), (5, 41262144), (6, 34385120), (7, 29472960), (8, 25788840), (10, 20631072), (11, 18755520), (12, 17192560), (14, 14736480), (15, 13754048), (16, 12894420), (20, 10315536), (21, 9824320), (22, 9377760), (24, 8596280), (28, 7368240), (30, 6877024), (32, 6447210), (33, 6251840), (35, 5894592), (40, 5157768), (42, 4912160), (44, 4688880), (48, 4298140), (55, 3751104), (56, 3684120), (60, 3438512), (64, 3223605), (66, 3125920), (70, 2947296), (77, 2679360), (80, 2578884), (84, 2456080), (88, 2344440), (96, 2149070), (105, 1964864), (110, 1875552), (112, 1842060), (120, 1719256), (132, 1562960), (140, 1473648), (154, 1339680), (160, 1289442), (165, 1250368), (168, 1228040), (176, 1172220), (192, 1074535), (210, 982432), (220, 937776), (224, 921030), (231, 893120), (240, 859628), (264, 781480), (280, 736824), (308, 669840), (320, 644721), (330, 625184), (336, 614020), (352, 586110), (385, 535872), (420, 491216), (440, 468888), (448, 460515), (462, 446560), (480, 429814), (528, 390740), (560, 368412), (616, 334920), (660, 312592), (672, 307010), (704, 293055), (770, 267936), (840, 245608), (880, 234444), (924, 223280), (960, 214907), (1056, 195370), (1120, 184206), (1155, 178624), (1232, 167460), (1320, 156296), (1344, 153505), (1540, 133968), (1680, 122804), (1760, 117222), (1848, 111640), (2112, 97685), (2240, 92103), (2310, 89312), (2464, 83730), (2640, 78148), (2791, 73920), (3080, 66984), (3360, 61402), (3520, 58611), (3696, 55820), (4620, 44656), (4928, 41865), (5280, 39074), (5582, 36960), (6160, 33492), (6720, 30701), (7392, 27910), (8373, 24640), (9240, 22328), (10560, 19537), (11164, 18480), (12320, 16746), (13955, 14784)]