2480131440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37039}}^1$

素因数の和:37092

約数の個数: 160

約数和(自身を含む): 8818483200

約数和(自身を除く): 6338351760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 33480, 37039, 66960, 74078, 111117, 148156, 185195, 222234, 296312, 333351, 370390, 444468, 555585, 592624, 666702, 740780, 888936, 1000053, 1111170, 1148209, 1333404, 1481560, 1666755, 1777872, 2000106, 2222340, 2296418, 2666808, 2963120, 3333510, 3444627, 4000212, 4444680, 4592836, 5000265, 5333616, 5741045, 6667020, 6889254, 8000424, 8889360, 9185672, 10000530, 10333881, 11482090, 13334040, 13778508, 16000848, 17223135, 18371344, 20001060, 20667762, 22964180, 26668080, 27557016, 31001643, 34446270, 40002120, 41335524, 45928360, 51669405, 55114032, 62003286, 68892540, 80004240, 82671048, 91856720, 103338810, 124006572, 137785080, 155008215, 165342096, 206677620, 248013144, 275570160, 310016430, 413355240, 496026288, 620032860, 826710480, 1240065720, 2480131440]

約数ペア:

[(1, 2480131440), (2, 1240065720), (3, 826710480), (4, 620032860), (5, 496026288), (6, 413355240), (8, 310016430), (9, 275570160), (10, 248013144), (12, 206677620), (15, 165342096), (16, 155008215), (18, 137785080), (20, 124006572), (24, 103338810), (27, 91856720), (30, 82671048), (31, 80004240), (36, 68892540), (40, 62003286), (45, 55114032), (48, 51669405), (54, 45928360), (60, 41335524), (62, 40002120), (72, 34446270), (80, 31001643), (90, 27557016), (93, 26668080), (108, 22964180), (120, 20667762), (124, 20001060), (135, 18371344), (144, 17223135), (155, 16000848), (180, 13778508), (186, 13334040), (216, 11482090), (240, 10333881), (248, 10000530), (270, 9185672), (279, 8889360), (310, 8000424), (360, 6889254), (372, 6667020), (432, 5741045), (465, 5333616), (496, 5000265), (540, 4592836), (558, 4444680), (620, 4000212), (720, 3444627), (744, 3333510), (837, 2963120), (930, 2666808), (1080, 2296418), (1116, 2222340), (1240, 2000106), (1395, 1777872), (1488, 1666755), (1674, 1481560), (1860, 1333404), (2160, 1148209), (2232, 1111170), (2480, 1000053), (2790, 888936), (3348, 740780), (3720, 666702), (4185, 592624), (4464, 555585), (5580, 444468), (6696, 370390), (7440, 333351), (8370, 296312), (11160, 222234), (13392, 185195), (16740, 148156), (22320, 111117), (33480, 74078), (37039, 66960)]