2179327680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1125

約数の個数: 280

約数和(自身を含む): 7853397552

約数和(自身を除く): 5674069872

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, 83, 90, 96, 108, 120, 135, 144, 160, 162, 166, 180, 192, 216, 240, 249, 270, 288, 320, 324, 332, 360, 405, 415, 432, 480, 498, 540, 576, 648, 664, 720, 747, 810, 830, 864, 960, 996, 1013, 1080, 1245, 1296, 1328, 1440, 1494, 1620, 1660, 1728, 1992, 2026, 2160, 2241, 2490, 2592, 2656, 2880, 2988, 3039, 3240, 3320, 3735, 3984, 4052, 4320, 4482, 4980, 5065, 5184, 5312, 5976, 6078, 6480, 6640, 6723, 7470, 7968, 8104, 8640, 8964, 9117, 9960, 10130, 11205, 11952, 12156, 12960, 13280, 13446, 14940, 15195, 15936, 16208, 17928, 18234, 19920, 20260, 22410, 23904, 24312, 25920, 26560, 26892, 27351, 29880, 30390, 32416, 33615, 35856, 36468, 39840, 40520, 44820, 45585, 47808, 48624, 53784, 54702, 59760, 60780, 64832, 67230, 71712, 72936, 79680, 81040, 82053, 84079, 89640, 91170, 97248, 107568, 109404, 119520, 121560, 134460, 136755, 143424, 145872, 162080, 164106, 168158, 179280, 182340, 194496, 215136, 218808, 239040, 243120, 252237, 268920, 273510, 291744, 324160, 328212, 336316, 358560, 364680, 410265, 420395, 430272, 437616, 486240, 504474, 537840, 547020, 583488, 656424, 672632, 717120, 729360, 756711, 820530, 840790, 875232, 972480, 1008948, 1075680, 1094040, 1261185, 1312848, 1345264, 1458720, 1513422, 1641060, 1681580, 1750464, 2017896, 2151360, 2188080, 2270133, 2522370, 2625696, 2690528, 2917440, 3026844, 3282120, 3363160, 3783555, 4035792, 4376160, 4540266, 5044740, 5251392, 5381056, 6053688, 6564240, 6726320, 6810399, 7567110, 8071584, 8752320, 9080532, 10089480, 11350665, 12107376, 13128480, 13452640, 13620798, 15134220, 16143168, 18161064, 20178960, 22701330, 24214752, 26256960, 26905280, 27241596, 30268440, 34051995, 36322128, 40357920, 45402660, 48429504, 54483192, 60536880, 68103990, 72644256, 80715840, 90805320, 108966384, 121073760, 136207980, 145288512, 181610640, 217932768, 242147520, 272415960, 363221280, 435865536, 544831920, 726442560, 1089663840, 2179327680]

約数ペア:

[(1, 2179327680), (2, 1089663840), (3, 726442560), (4, 544831920), (5, 435865536), (6, 363221280), (8, 272415960), (9, 242147520), (10, 217932768), (12, 181610640), (15, 145288512), (16, 136207980), (18, 121073760), (20, 108966384), (24, 90805320), (27, 80715840), (30, 72644256), (32, 68103990), (36, 60536880), (40, 54483192), (45, 48429504), (48, 45402660), (54, 40357920), (60, 36322128), (64, 34051995), (72, 30268440), (80, 27241596), (81, 26905280), (83, 26256960), (90, 24214752), (96, 22701330), (108, 20178960), (120, 18161064), (135, 16143168), (144, 15134220), (160, 13620798), (162, 13452640), (166, 13128480), (180, 12107376), (192, 11350665), (216, 10089480), (240, 9080532), (249, 8752320), (270, 8071584), (288, 7567110), (320, 6810399), (324, 6726320), (332, 6564240), (360, 6053688), (405, 5381056), (415, 5251392), (432, 5044740), (480, 4540266), (498, 4376160), (540, 4035792), (576, 3783555), (648, 3363160), (664, 3282120), (720, 3026844), (747, 2917440), (810, 2690528), (830, 2625696), (864, 2522370), (960, 2270133), (996, 2188080), (1013, 2151360), (1080, 2017896), (1245, 1750464), (1296, 1681580), (1328, 1641060), (1440, 1513422), (1494, 1458720), (1620, 1345264), (1660, 1312848), (1728, 1261185), (1992, 1094040), (2026, 1075680), (2160, 1008948), (2241, 972480), (2490, 875232), (2592, 840790), (2656, 820530), (2880, 756711), (2988, 729360), (3039, 717120), (3240, 672632), (3320, 656424), (3735, 583488), (3984, 547020), (4052, 537840), (4320, 504474), (4482, 486240), (4980, 437616), (5065, 430272), (5184, 420395), (5312, 410265), (5976, 364680), (6078, 358560), (6480, 336316), (6640, 328212), (6723, 324160), (7470, 291744), (7968, 273510), (8104, 268920), (8640, 252237), (8964, 243120), (9117, 239040), (9960, 218808), (10130, 215136), (11205, 194496), (11952, 182340), (12156, 179280), (12960, 168158), (13280, 164106), (13446, 162080), (14940, 145872), (15195, 143424), (15936, 136755), (16208, 134460), (17928, 121560), (18234, 119520), (19920, 109404), (20260, 107568), (22410, 97248), (23904, 91170), (24312, 89640), (25920, 84079), (26560, 82053), (26892, 81040), (27351, 79680), (29880, 72936), (30390, 71712), (32416, 67230), (33615, 64832), (35856, 60780), (36468, 59760), (39840, 54702), (40520, 53784), (44820, 48624), (45585, 47808)]