16887892560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83077}}^1$

素因数の和:83122

約数の個数: 240

約数和(自身を含む): 65765874048

約数和(自身を除く): 48877981488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 605, 616, 660, 726, 770, 840, 847, 880, 924, 968, 1155, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1815, 1848, 1936, 2310, 2420, 2541, 2640, 2904, 3080, 3388, 3630, 3696, 4235, 4620, 4840, 5082, 5808, 6160, 6776, 7260, 8470, 9240, 9680, 10164, 12705, 13552, 14520, 16940, 18480, 20328, 25410, 29040, 33880, 40656, 50820, 67760, 83077, 101640, 166154, 203280, 249231, 332308, 415385, 498462, 581539, 664616, 830770, 913847, 996924, 1163078, 1246155, 1329232, 1661540, 1744617, 1827694, 1993848, 2326156, 2492310, 2741541, 2907695, 3323080, 3489234, 3655388, 3987696, 4569235, 4652312, 4984620, 5483082, 5815390, 6396929, 6646160, 6978468, 7310776, 8723085, 9138470, 9304624, 9969240, 10052317, 10966164, 11630780, 12793858, 13707705, 13956936, 14621552, 17446170, 18276940, 19190787, 19938480, 20104634, 21932328, 23261560, 25587716, 27415410, 27913872, 30156951, 31984645, 34892340, 36553880, 38381574, 40209268, 43864656, 46523120, 50261585, 51175432, 54830820, 60313902, 63969290, 69784680, 70366219, 73107760, 76763148, 80418536, 95953935, 100523170, 102350864, 109661640, 120627804, 127938580, 139569360, 140732438, 150784755, 153526296, 160837072, 191907870, 201046340, 211098657, 219323280, 241255608, 255877160, 281464876, 301569510, 307052592, 351831095, 383815740, 402092680, 422197314, 482511216, 511754320, 562929752, 603139020, 703662190, 767631480, 804185360, 844394628, 1055493285, 1125859504, 1206278040, 1407324380, 1535262960, 1688789256, 2110986570, 2412556080, 2814648760, 3377578512, 4221973140, 5629297520, 8443946280, 16887892560]

約数ペア:

[(1, 16887892560), (2, 8443946280), (3, 5629297520), (4, 4221973140), (5, 3377578512), (6, 2814648760), (7, 2412556080), (8, 2110986570), (10, 1688789256), (11, 1535262960), (12, 1407324380), (14, 1206278040), (15, 1125859504), (16, 1055493285), (20, 844394628), (21, 804185360), (22, 767631480), (24, 703662190), (28, 603139020), (30, 562929752), (33, 511754320), (35, 482511216), (40, 422197314), (42, 402092680), (44, 383815740), (48, 351831095), (55, 307052592), (56, 301569510), (60, 281464876), (66, 255877160), (70, 241255608), (77, 219323280), (80, 211098657), (84, 201046340), (88, 191907870), (105, 160837072), (110, 153526296), (112, 150784755), (120, 140732438), (121, 139569360), (132, 127938580), (140, 120627804), (154, 109661640), (165, 102350864), (168, 100523170), (176, 95953935), (210, 80418536), (220, 76763148), (231, 73107760), (240, 70366219), (242, 69784680), (264, 63969290), (280, 60313902), (308, 54830820), (330, 51175432), (336, 50261585), (363, 46523120), (385, 43864656), (420, 40209268), (440, 38381574), (462, 36553880), (484, 34892340), (528, 31984645), (560, 30156951), (605, 27913872), (616, 27415410), (660, 25587716), (726, 23261560), (770, 21932328), (840, 20104634), (847, 19938480), (880, 19190787), (924, 18276940), (968, 17446170), (1155, 14621552), (1210, 13956936), (1232, 13707705), (1320, 12793858), (1452, 11630780), (1540, 10966164), (1680, 10052317), (1694, 9969240), (1815, 9304624), (1848, 9138470), (1936, 8723085), (2310, 7310776), (2420, 6978468), (2541, 6646160), (2640, 6396929), (2904, 5815390), (3080, 5483082), (3388, 4984620), (3630, 4652312), (3696, 4569235), (4235, 3987696), (4620, 3655388), (4840, 3489234), (5082, 3323080), (5808, 2907695), (6160, 2741541), (6776, 2492310), (7260, 2326156), (8470, 1993848), (9240, 1827694), (9680, 1744617), (10164, 1661540), (12705, 1329232), (13552, 1246155), (14520, 1163078), (16940, 996924), (18480, 913847), (20328, 830770), (25410, 664616), (29040, 581539), (33880, 498462), (40656, 415385), (50820, 332308), (67760, 249231), (83077, 203280), (101640, 166154)]