2585861280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19309}}^1$

素因数の和:19364

約数の個数: 192

約数和(自身を含む): 9342950400

約数和(自身を除く): 6757089120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 19309, 22320, 26784, 33480, 38618, 44640, 57927, 66960, 77236, 96545, 115854, 133920, 154472, 173781, 193090, 231708, 289635, 308944, 347562, 386180, 463416, 521343, 579270, 598579, 617888, 695124, 772360, 868905, 926832, 1042686, 1158540, 1197158, 1390248, 1544720, 1737810, 1795737, 1853664, 2085372, 2317080, 2394316, 2606715, 2780496, 2992895, 3089440, 3475620, 3591474, 4170744, 4634160, 4788632, 5213430, 5387211, 5560992, 5985790, 6951240, 7182948, 8341488, 8978685, 9268320, 9577264, 10426860, 10774422, 11971580, 13902480, 14365896, 16161633, 16682976, 17957370, 19154528, 20853720, 21548844, 23943160, 26936055, 27804960, 28731792, 32323266, 35914740, 41707440, 43097688, 47886320, 53872110, 57463584, 64646532, 71829480, 80808165, 83414880, 86195376, 95772640, 107744220, 129293064, 143658960, 161616330, 172390752, 215488440, 258586128, 287317920, 323232660, 430976880, 517172256, 646465320, 861953760, 1292930640, 2585861280]

約数ペア:

[(1, 2585861280), (2, 1292930640), (3, 861953760), (4, 646465320), (5, 517172256), (6, 430976880), (8, 323232660), (9, 287317920), (10, 258586128), (12, 215488440), (15, 172390752), (16, 161616330), (18, 143658960), (20, 129293064), (24, 107744220), (27, 95772640), (30, 86195376), (31, 83414880), (32, 80808165), (36, 71829480), (40, 64646532), (45, 57463584), (48, 53872110), (54, 47886320), (60, 43097688), (62, 41707440), (72, 35914740), (80, 32323266), (90, 28731792), (93, 27804960), (96, 26936055), (108, 23943160), (120, 21548844), (124, 20853720), (135, 19154528), (144, 17957370), (155, 16682976), (160, 16161633), (180, 14365896), (186, 13902480), (216, 11971580), (240, 10774422), (248, 10426860), (270, 9577264), (279, 9268320), (288, 8978685), (310, 8341488), (360, 7182948), (372, 6951240), (432, 5985790), (465, 5560992), (480, 5387211), (496, 5213430), (540, 4788632), (558, 4634160), (620, 4170744), (720, 3591474), (744, 3475620), (837, 3089440), (864, 2992895), (930, 2780496), (992, 2606715), (1080, 2394316), (1116, 2317080), (1240, 2085372), (1395, 1853664), (1440, 1795737), (1488, 1737810), (1674, 1544720), (1860, 1390248), (2160, 1197158), (2232, 1158540), (2480, 1042686), (2790, 926832), (2976, 868905), (3348, 772360), (3720, 695124), (4185, 617888), (4320, 598579), (4464, 579270), (4960, 521343), (5580, 463416), (6696, 386180), (7440, 347562), (8370, 308944), (8928, 289635), (11160, 231708), (13392, 193090), (14880, 173781), (16740, 154472), (19309, 133920), (22320, 115854), (26784, 96545), (33480, 77236), (38618, 66960), (44640, 57927)]