2078256960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18503}}^1$

素因数の和:18542

約数の個数: 224

約数和(自身を含む): 7896026880

約数和(自身を除く): 5817769920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8640, 9360, 11232, 12480, 14040, 18503, 18720, 22464, 28080, 37006, 37440, 55509, 56160, 74012, 92515, 111018, 112320, 148024, 166527, 185030, 222036, 240539, 277545, 296048, 333054, 370060, 444072, 481078, 499581, 555090, 592096, 666108, 721617, 740120, 832635, 888144, 962156, 999162, 1110180, 1184192, 1202695, 1332216, 1443234, 1480240, 1665270, 1776288, 1924312, 1998324, 2164851, 2220360, 2405390, 2497905, 2664432, 2886468, 2960480, 3330540, 3552576, 3608085, 3848624, 3996648, 4329702, 4440720, 4810780, 4995810, 5328864, 5772936, 5920960, 6494553, 6661080, 7216170, 7697248, 7993296, 8659404, 8881440, 9621560, 9991620, 10657728, 10824255, 11545872, 12989106, 13322160, 14432340, 15394496, 15986592, 17318808, 17762880, 19243120, 19983240, 21648510, 23091744, 25978212, 26644320, 28864680, 31973184, 32472765, 34637616, 38486240, 39966480, 43297020, 46183488, 51956424, 53288640, 57729360, 64945530, 69275232, 76972480, 79932960, 86594040, 103912848, 115458720, 129891060, 138550464, 159865920, 173188080, 207825696, 230917440, 259782120, 346376160, 415651392, 519564240, 692752320, 1039128480, 2078256960]

約数ペア:

[(1, 2078256960), (2, 1039128480), (3, 692752320), (4, 519564240), (5, 415651392), (6, 346376160), (8, 259782120), (9, 230917440), (10, 207825696), (12, 173188080), (13, 159865920), (15, 138550464), (16, 129891060), (18, 115458720), (20, 103912848), (24, 86594040), (26, 79932960), (27, 76972480), (30, 69275232), (32, 64945530), (36, 57729360), (39, 53288640), (40, 51956424), (45, 46183488), (48, 43297020), (52, 39966480), (54, 38486240), (60, 34637616), (64, 32472765), (65, 31973184), (72, 28864680), (78, 26644320), (80, 25978212), (90, 23091744), (96, 21648510), (104, 19983240), (108, 19243120), (117, 17762880), (120, 17318808), (130, 15986592), (135, 15394496), (144, 14432340), (156, 13322160), (160, 12989106), (180, 11545872), (192, 10824255), (195, 10657728), (208, 9991620), (216, 9621560), (234, 8881440), (240, 8659404), (260, 7993296), (270, 7697248), (288, 7216170), (312, 6661080), (320, 6494553), (351, 5920960), (360, 5772936), (390, 5328864), (416, 4995810), (432, 4810780), (468, 4440720), (480, 4329702), (520, 3996648), (540, 3848624), (576, 3608085), (585, 3552576), (624, 3330540), (702, 2960480), (720, 2886468), (780, 2664432), (832, 2497905), (864, 2405390), (936, 2220360), (960, 2164851), (1040, 1998324), (1080, 1924312), (1170, 1776288), (1248, 1665270), (1404, 1480240), (1440, 1443234), (1560, 1332216), (1728, 1202695), (1755, 1184192), (1872, 1110180), (2080, 999162), (2160, 962156), (2340, 888144), (2496, 832635), (2808, 740120), (2880, 721617), (3120, 666108), (3510, 592096), (3744, 555090), (4160, 499581), (4320, 481078), (4680, 444072), (5616, 370060), (6240, 333054), (7020, 296048), (7488, 277545), (8640, 240539), (9360, 222036), (11232, 185030), (12480, 166527), (14040, 148024), (18503, 112320), (18720, 111018), (22464, 92515), (28080, 74012), (37006, 56160), (37440, 55509)]