15641242560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{603443}}^1$

素因数の和:603472

約数の個数: 140

約数和(自身を含む): 55638743688

約数和(自身を除く): 39997501128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 603443, 1206886, 1810329, 2413772, 3017215, 3620658, 4827544, 5430987, 6034430, 7241316, 9051645, 9655088, 10861974, 12068860, 14482632, 16292961, 18103290, 19310176, 21723948, 24137720, 27154935, 28965264, 32585922, 36206580, 38620352, 43447896, 48275440, 48878883, 54309870, 57930528, 65171844, 72413160, 81464805, 86895792, 96550880, 97757766, 108619740, 115861056, 130343688, 144826320, 162929610, 173791584, 193101760, 195515532, 217239480, 244394415, 260687376, 289652640, 325859220, 347583168, 391031064, 434478960, 488788830, 521374752, 579305280, 651718440, 782062128, 868957920, 977577660, 1042749504, 1303436880, 1564124256, 1737915840, 1955155320, 2606873760, 3128248512, 3910310640, 5213747520, 7820621280, 15641242560]

約数ペア:

[(1, 15641242560), (2, 7820621280), (3, 5213747520), (4, 3910310640), (5, 3128248512), (6, 2606873760), (8, 1955155320), (9, 1737915840), (10, 1564124256), (12, 1303436880), (15, 1042749504), (16, 977577660), (18, 868957920), (20, 782062128), (24, 651718440), (27, 579305280), (30, 521374752), (32, 488788830), (36, 434478960), (40, 391031064), (45, 347583168), (48, 325859220), (54, 289652640), (60, 260687376), (64, 244394415), (72, 217239480), (80, 195515532), (81, 193101760), (90, 173791584), (96, 162929610), (108, 144826320), (120, 130343688), (135, 115861056), (144, 108619740), (160, 97757766), (162, 96550880), (180, 86895792), (192, 81464805), (216, 72413160), (240, 65171844), (270, 57930528), (288, 54309870), (320, 48878883), (324, 48275440), (360, 43447896), (405, 38620352), (432, 36206580), (480, 32585922), (540, 28965264), (576, 27154935), (648, 24137720), (720, 21723948), (810, 19310176), (864, 18103290), (960, 16292961), (1080, 14482632), (1296, 12068860), (1440, 10861974), (1620, 9655088), (1728, 9051645), (2160, 7241316), (2592, 6034430), (2880, 5430987), (3240, 4827544), (4320, 3620658), (5184, 3017215), (6480, 2413772), (8640, 1810329), (12960, 1206886), (25920, 603443)]