1975517280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124717}}^1$

素因数の和:124749

約数の個数: 144

約数和(自身を含む): 7354371024

約数和(自身を除く): 5378853744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 124717, 249434, 374151, 498868, 623585, 748302, 997736, 1122453, 1247170, 1371887, 1496604, 1870755, 1995472, 2244906, 2494340, 2743774, 2993208, 3741510, 3990944, 4115661, 4489812, 4988680, 5487548, 5612265, 5986416, 6859435, 7483020, 8231322, 8979624, 9977360, 10975096, 11224530, 11972832, 12346983, 13718870, 14966040, 16462644, 17959248, 19954720, 20578305, 21950192, 22449060, 24693966, 27437740, 29932080, 32925288, 35918496, 41156610, 43900384, 44898120, 49387932, 54875480, 59864160, 61734915, 65850576, 82313220, 89796240, 98775864, 109750960, 123469830, 131701152, 164626440, 179592480, 197551728, 219501920, 246939660, 329252880, 395103456, 493879320, 658505760, 987758640, 1975517280]

約数ペア:

[(1, 1975517280), (2, 987758640), (3, 658505760), (4, 493879320), (5, 395103456), (6, 329252880), (8, 246939660), (9, 219501920), (10, 197551728), (11, 179592480), (12, 164626440), (15, 131701152), (16, 123469830), (18, 109750960), (20, 98775864), (22, 89796240), (24, 82313220), (30, 65850576), (32, 61734915), (33, 59864160), (36, 54875480), (40, 49387932), (44, 44898120), (45, 43900384), (48, 41156610), (55, 35918496), (60, 32925288), (66, 29932080), (72, 27437740), (80, 24693966), (88, 22449060), (90, 21950192), (96, 20578305), (99, 19954720), (110, 17959248), (120, 16462644), (132, 14966040), (144, 13718870), (160, 12346983), (165, 11972832), (176, 11224530), (180, 10975096), (198, 9977360), (220, 8979624), (240, 8231322), (264, 7483020), (288, 6859435), (330, 5986416), (352, 5612265), (360, 5487548), (396, 4988680), (440, 4489812), (480, 4115661), (495, 3990944), (528, 3741510), (660, 2993208), (720, 2743774), (792, 2494340), (880, 2244906), (990, 1995472), (1056, 1870755), (1320, 1496604), (1440, 1371887), (1584, 1247170), (1760, 1122453), (1980, 997736), (2640, 748302), (3168, 623585), (3960, 498868), (5280, 374151), (7920, 249434), (15840, 124717)]