425463840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 288

約数和(自身を含む): 1558642176

約数和(自身を除く): 1133178336

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, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 243, 248, 270, 279, 288, 310, 324, 353, 360, 372, 405, 432, 465, 480, 486, 496, 540, 558, 620, 648, 706, 720, 744, 810, 837, 864, 930, 972, 992, 1059, 1080, 1116, 1215, 1240, 1296, 1395, 1412, 1440, 1488, 1620, 1674, 1765, 1860, 1944, 2118, 2160, 2232, 2430, 2480, 2511, 2592, 2790, 2824, 2976, 3177, 3240, 3348, 3530, 3720, 3888, 4185, 4236, 4320, 4464, 4860, 4960, 5022, 5295, 5580, 5648, 6354, 6480, 6696, 7060, 7440, 7533, 7776, 8370, 8472, 8928, 9531, 9720, 10044, 10590, 10943, 11160, 11296, 12555, 12708, 12960, 13392, 14120, 14880, 15066, 15885, 16740, 16944, 19062, 19440, 20088, 21180, 21886, 22320, 25110, 25416, 26784, 28240, 28593, 30132, 31770, 32829, 33480, 33888, 37665, 38124, 38880, 40176, 42360, 43772, 44640, 47655, 50220, 50832, 54715, 56480, 57186, 60264, 63540, 65658, 66960, 75330, 76248, 80352, 84720, 85779, 87544, 95310, 98487, 100440, 101664, 109430, 114372, 120528, 127080, 131316, 133920, 142965, 150660, 152496, 164145, 169440, 171558, 175088, 190620, 196974, 200880, 218860, 228744, 241056, 254160, 262632, 285930, 295461, 301320, 304992, 328290, 343116, 350176, 381240, 393948, 401760, 428895, 437720, 457488, 492435, 508320, 525264, 571860, 590922, 602640, 656580, 686232, 762480, 787896, 857790, 875440, 886383, 914976, 984870, 1050528, 1143720, 1181844, 1205280, 1313160, 1372464, 1477305, 1524960, 1575792, 1715580, 1750880, 1772766, 1969740, 2287440, 2363688, 2626320, 2659149, 2744928, 2954610, 3151584, 3431160, 3545532, 3939480, 4431915, 4574880, 4727376, 5252640, 5318298, 5909220, 6862320, 7091064, 7878960, 8863830, 9454752, 10636596, 11818440, 13295745, 13724640, 14182128, 15757920, 17727660, 21273192, 23636880, 26591490, 28364256, 35455320, 42546384, 47273760, 53182980, 70910640, 85092768, 106365960, 141821280, 212731920, 425463840]

約数ペア:

[(1, 425463840), (2, 212731920), (3, 141821280), (4, 106365960), (5, 85092768), (6, 70910640), (8, 53182980), (9, 47273760), (10, 42546384), (12, 35455320), (15, 28364256), (16, 26591490), (18, 23636880), (20, 21273192), (24, 17727660), (27, 15757920), (30, 14182128), (31, 13724640), (32, 13295745), (36, 11818440), (40, 10636596), (45, 9454752), (48, 8863830), (54, 7878960), (60, 7091064), (62, 6862320), (72, 5909220), (80, 5318298), (81, 5252640), (90, 4727376), (93, 4574880), (96, 4431915), (108, 3939480), (120, 3545532), (124, 3431160), (135, 3151584), (144, 2954610), (155, 2744928), (160, 2659149), (162, 2626320), (180, 2363688), (186, 2287440), (216, 1969740), (240, 1772766), (243, 1750880), (248, 1715580), (270, 1575792), (279, 1524960), (288, 1477305), (310, 1372464), (324, 1313160), (353, 1205280), (360, 1181844), (372, 1143720), (405, 1050528), (432, 984870), (465, 914976), (480, 886383), (486, 875440), (496, 857790), (540, 787896), (558, 762480), (620, 686232), (648, 656580), (706, 602640), (720, 590922), (744, 571860), (810, 525264), (837, 508320), (864, 492435), (930, 457488), (972, 437720), (992, 428895), (1059, 401760), (1080, 393948), (1116, 381240), (1215, 350176), (1240, 343116), (1296, 328290), (1395, 304992), (1412, 301320), (1440, 295461), (1488, 285930), (1620, 262632), (1674, 254160), (1765, 241056), (1860, 228744), (1944, 218860), (2118, 200880), (2160, 196974), (2232, 190620), (2430, 175088), (2480, 171558), (2511, 169440), (2592, 164145), (2790, 152496), (2824, 150660), (2976, 142965), (3177, 133920), (3240, 131316), (3348, 127080), (3530, 120528), (3720, 114372), (3888, 109430), (4185, 101664), (4236, 100440), (4320, 98487), (4464, 95310), (4860, 87544), (4960, 85779), (5022, 84720), (5295, 80352), (5580, 76248), (5648, 75330), (6354, 66960), (6480, 65658), (6696, 63540), (7060, 60264), (7440, 57186), (7533, 56480), (7776, 54715), (8370, 50832), (8472, 50220), (8928, 47655), (9531, 44640), (9720, 43772), (10044, 42360), (10590, 40176), (10943, 38880), (11160, 38124), (11296, 37665), (12555, 33888), (12708, 33480), (12960, 32829), (13392, 31770), (14120, 30132), (14880, 28593), (15066, 28240), (15885, 26784), (16740, 25416), (16944, 25110), (19062, 22320), (19440, 21886), (20088, 21180)]