1320861625920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{3011}}^1\times {\mathrm{50773}}^1$

素因数の和:53810

約数の個数: 224

約数和(自身を含む): 4661345658240

約数和(自身を除く): 3340484032320

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 3011, 4320, 6022, 8640, 9033, 12044, 15055, 18066, 24088, 27099, 30110, 36132, 45165, 48176, 50773, 54198, 60220, 72264, 81297, 90330, 96352, 101546, 108396, 120440, 135495, 144528, 152319, 162594, 180660, 192704, 203092, 216792, 240880, 253865, 270990, 289056, 304638, 325188, 361320, 406184, 406485, 433584, 456957, 481760, 507730, 541980, 578112, 609276, 650376, 722640, 761595, 812368, 812970, 867168, 913914, 963520, 1015460, 1083960, 1218552, 1300752, 1370871, 1445280, 1523190, 1624736, 1625940, 1734336, 1827828, 2030920, 2167920, 2284785, 2437104, 2601504, 2741742, 2890560, 3046380, 3249472, 3251880, 3655656, 4061840, 4335840, 4569570, 4874208, 5203008, 5483484, 6092760, 6503760, 6854355, 7311312, 8123680, 8671680, 9139140, 9748416, 10966968, 12185520, 13007520, 13708710, 14622624, 16247360, 18278280, 21933936, 24371040, 26015040, 27417420, 29245248, 36556560, 43867872, 48742080, 54834840, 73113120, 87735744, 109669680, 146226240, 152877503, 219339360, 305755006, 438678720, 458632509, 611510012, 764387515, 917265018, 1223020024, 1375897527, 1528775030, 1834530036, 2293162545, 2446040048, 2751795054, 3057550060, 3669060072, 4127692581, 4586325090, 4892080096, 5503590108, 6115100120, 6879487635, 7338120144, 8255385162, 9172650180, 9784160192, 11007180216, 12230200240, 13758975270, 14676240288, 16510770324, 18345300360, 20638462905, 22014360432, 24460400480, 27517950540, 29352480576, 33021540648, 36690600720, 41276925810, 44028720864, 48920800960, 55035901080, 66043081296, 73381201440, 82553851620, 88057441728, 110071802160, 132086162592, 146762402880, 165107703240, 220143604320, 264172325184, 330215406480, 440287208640, 660430812960, 1320861625920]

約数ペア:

[(1, 1320861625920), (2, 660430812960), (3, 440287208640), (4, 330215406480), (5, 264172325184), (6, 220143604320), (8, 165107703240), (9, 146762402880), (10, 132086162592), (12, 110071802160), (15, 88057441728), (16, 82553851620), (18, 73381201440), (20, 66043081296), (24, 55035901080), (27, 48920800960), (30, 44028720864), (32, 41276925810), (36, 36690600720), (40, 33021540648), (45, 29352480576), (48, 27517950540), (54, 24460400480), (60, 22014360432), (64, 20638462905), (72, 18345300360), (80, 16510770324), (90, 14676240288), (96, 13758975270), (108, 12230200240), (120, 11007180216), (135, 9784160192), (144, 9172650180), (160, 8255385162), (180, 7338120144), (192, 6879487635), (216, 6115100120), (240, 5503590108), (270, 4892080096), (288, 4586325090), (320, 4127692581), (360, 3669060072), (432, 3057550060), (480, 2751795054), (540, 2446040048), (576, 2293162545), (720, 1834530036), (864, 1528775030), (960, 1375897527), (1080, 1223020024), (1440, 917265018), (1728, 764387515), (2160, 611510012), (2880, 458632509), (3011, 438678720), (4320, 305755006), (6022, 219339360), (8640, 152877503), (9033, 146226240), (12044, 109669680), (15055, 87735744), (18066, 73113120), (24088, 54834840), (27099, 48742080), (30110, 43867872), (36132, 36556560), (45165, 29245248), (48176, 27417420), (50773, 26015040), (54198, 24371040), (60220, 21933936), (72264, 18278280), (81297, 16247360), (90330, 14622624), (96352, 13708710), (101546, 13007520), (108396, 12185520), (120440, 10966968), (135495, 9748416), (144528, 9139140), (152319, 8671680), (162594, 8123680), (180660, 7311312), (192704, 6854355), (203092, 6503760), (216792, 6092760), (240880, 5483484), (253865, 5203008), (270990, 4874208), (289056, 4569570), (304638, 4335840), (325188, 4061840), (361320, 3655656), (406184, 3251880), (406485, 3249472), (433584, 3046380), (456957, 2890560), (481760, 2741742), (507730, 2601504), (541980, 2437104), (578112, 2284785), (609276, 2167920), (650376, 2030920), (722640, 1827828), (761595, 1734336), (812368, 1625940), (812970, 1624736), (867168, 1523190), (913914, 1445280), (963520, 1370871), (1015460, 1300752), (1083960, 1218552)]