63670684720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{1439}}^1$

素因数の和:1787

約数の個数: 160

約数和(自身を含む): 156589977600

約数和(自身を除く): 92919292880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 139, 173, 184, 230, 278, 346, 368, 460, 556, 692, 695, 865, 920, 1112, 1384, 1390, 1439, 1730, 1840, 2224, 2768, 2780, 2878, 3197, 3460, 3979, 5560, 5756, 6394, 6920, 7195, 7958, 11120, 11512, 12788, 13840, 14390, 15916, 15985, 19895, 23024, 24047, 25576, 28780, 31832, 31970, 33097, 39790, 48094, 51152, 57560, 63664, 63940, 66194, 79580, 96188, 115120, 120235, 127880, 132388, 159160, 165485, 192376, 200021, 240470, 248947, 255760, 264776, 318320, 330970, 384752, 400042, 480940, 497894, 529552, 553081, 661940, 800084, 961880, 995788, 1000105, 1106162, 1244735, 1323880, 1600168, 1923760, 1991576, 2000210, 2212324, 2489470, 2647760, 2765405, 3200336, 3983152, 4000420, 4424648, 4600483, 4978940, 5530810, 5725781, 8000840, 8849296, 9200966, 9957880, 11061620, 11451562, 16001680, 18401932, 19915760, 22123240, 22903124, 23002415, 28628905, 34603633, 36803864, 44246480, 45806248, 46004830, 57257810, 69207266, 73607728, 91612496, 92009660, 114515620, 138414532, 173018165, 184019320, 229031240, 276829064, 346036330, 368038640, 458062480, 553658128, 692072660, 795883559, 1384145320, 1591767118, 2768290640, 3183534236, 3979417795, 6367068472, 7958835590, 12734136944, 15917671180, 31835342360, 63670684720]

約数ペア:

[(1, 63670684720), (2, 31835342360), (4, 15917671180), (5, 12734136944), (8, 7958835590), (10, 6367068472), (16, 3979417795), (20, 3183534236), (23, 2768290640), (40, 1591767118), (46, 1384145320), (80, 795883559), (92, 692072660), (115, 553658128), (139, 458062480), (173, 368038640), (184, 346036330), (230, 276829064), (278, 229031240), (346, 184019320), (368, 173018165), (460, 138414532), (556, 114515620), (692, 92009660), (695, 91612496), (865, 73607728), (920, 69207266), (1112, 57257810), (1384, 46004830), (1390, 45806248), (1439, 44246480), (1730, 36803864), (1840, 34603633), (2224, 28628905), (2768, 23002415), (2780, 22903124), (2878, 22123240), (3197, 19915760), (3460, 18401932), (3979, 16001680), (5560, 11451562), (5756, 11061620), (6394, 9957880), (6920, 9200966), (7195, 8849296), (7958, 8000840), (11120, 5725781), (11512, 5530810), (12788, 4978940), (13840, 4600483), (14390, 4424648), (15916, 4000420), (15985, 3983152), (19895, 3200336), (23024, 2765405), (24047, 2647760), (25576, 2489470), (28780, 2212324), (31832, 2000210), (31970, 1991576), (33097, 1923760), (39790, 1600168), (48094, 1323880), (51152, 1244735), (57560, 1106162), (63664, 1000105), (63940, 995788), (66194, 961880), (79580, 800084), (96188, 661940), (115120, 553081), (120235, 529552), (127880, 497894), (132388, 480940), (159160, 400042), (165485, 384752), (192376, 330970), (200021, 318320), (240470, 264776), (248947, 255760)]