2055872880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30703}}^1$

素因数の和:30756

約数の個数: 160

約数和(自身を含む): 7310008320

約数和(自身を除く): 5254135440

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, 30703, 33480, 61406, 66960, 92109, 122812, 153515, 184218, 245624, 276327, 307030, 368436, 460545, 491248, 552654, 614060, 736872, 828981, 921090, 951793, 1105308, 1228120, 1381635, 1473744, 1657962, 1842180, 1903586, 2210616, 2456240, 2763270, 2855379, 3315924, 3684360, 3807172, 4144905, 4421232, 4758965, 5526540, 5710758, 6631848, 7368720, 7614344, 8289810, 8566137, 9517930, 11053080, 11421516, 13263696, 14276895, 15228688, 16579620, 17132274, 19035860, 22106160, 22843032, 25698411, 28553790, 33159240, 34264548, 38071720, 42830685, 45686064, 51396822, 57107580, 66318480, 68529096, 76143440, 85661370, 102793644, 114215160, 128492055, 137058192, 171322740, 205587288, 228430320, 256984110, 342645480, 411174576, 513968220, 685290960, 1027936440, 2055872880]

約数ペア:

[(1, 2055872880), (2, 1027936440), (3, 685290960), (4, 513968220), (5, 411174576), (6, 342645480), (8, 256984110), (9, 228430320), (10, 205587288), (12, 171322740), (15, 137058192), (16, 128492055), (18, 114215160), (20, 102793644), (24, 85661370), (27, 76143440), (30, 68529096), (31, 66318480), (36, 57107580), (40, 51396822), (45, 45686064), (48, 42830685), (54, 38071720), (60, 34264548), (62, 33159240), (72, 28553790), (80, 25698411), (90, 22843032), (93, 22106160), (108, 19035860), (120, 17132274), (124, 16579620), (135, 15228688), (144, 14276895), (155, 13263696), (180, 11421516), (186, 11053080), (216, 9517930), (240, 8566137), (248, 8289810), (270, 7614344), (279, 7368720), (310, 6631848), (360, 5710758), (372, 5526540), (432, 4758965), (465, 4421232), (496, 4144905), (540, 3807172), (558, 3684360), (620, 3315924), (720, 2855379), (744, 2763270), (837, 2456240), (930, 2210616), (1080, 1903586), (1116, 1842180), (1240, 1657962), (1395, 1473744), (1488, 1381635), (1674, 1228120), (1860, 1105308), (2160, 951793), (2232, 921090), (2480, 828981), (2790, 736872), (3348, 614060), (3720, 552654), (4185, 491248), (4464, 460545), (5580, 368436), (6696, 307030), (7440, 276327), (8370, 245624), (11160, 184218), (13392, 153515), (16740, 122812), (22320, 92109), (30703, 66960), (33480, 61406)]