12670045920

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{139661}}^1$

素因数の和:139695

約数の個数: 240

約数和(自身を含む): 51102884448

約数和(自身を除く): 38432838528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 139661, 279322, 418983, 558644, 698305, 837966, 977627, 1117288, 1256949, 1396610, 1675932, 1955254, 2094915, 2234576, 2513898, 2793220, 2932881, 3351864, 3770847, 3910508, 4189830, 4469152, 4888135, 5027796, 5586440, 5865762, 6284745, 6703728, 7541694, 7821016, 8379660, 8798643, 9776270, 10055592, 11172880, 11312541, 11731524, 12569490, 13407456, 14664405, 15083388, 15642032, 16759320, 17597286, 18854235, 19552540, 20111184, 22345760, 22625082, 23463048, 25138980, 26395929, 29328810, 30166776, 31284064, 33518640, 35194572, 37708470, 39105080, 40222368, 43993215, 45250164, 46926096, 50277960, 52791858, 56562705, 58657620, 60333552, 67037280, 70389144, 75416940, 78210160, 79187787, 87986430, 90500328, 93852192, 100555920, 105583716, 113125410, 117315240, 120667104, 131979645, 140778288, 150833880, 156420320, 158375574, 175972860, 181000656, 201111840, 211167432, 226250820, 234630480, 263959290, 281556576, 301667760, 316751148, 351945720, 362001312, 395938935, 422334864, 452501640, 469260960, 527918580, 603335520, 633502296, 703891440, 791877870, 844669728, 905003280, 1055837160, 1267004592, 1407782880, 1583755740, 1810006560, 2111674320, 2534009184, 3167511480, 4223348640, 6335022960, 12670045920]

約数ペア:

[(1, 12670045920), (2, 6335022960), (3, 4223348640), (4, 3167511480), (5, 2534009184), (6, 2111674320), (7, 1810006560), (8, 1583755740), (9, 1407782880), (10, 1267004592), (12, 1055837160), (14, 905003280), (15, 844669728), (16, 791877870), (18, 703891440), (20, 633502296), (21, 603335520), (24, 527918580), (27, 469260960), (28, 452501640), (30, 422334864), (32, 395938935), (35, 362001312), (36, 351945720), (40, 316751148), (42, 301667760), (45, 281556576), (48, 263959290), (54, 234630480), (56, 226250820), (60, 211167432), (63, 201111840), (70, 181000656), (72, 175972860), (80, 158375574), (81, 156420320), (84, 150833880), (90, 140778288), (96, 131979645), (105, 120667104), (108, 117315240), (112, 113125410), (120, 105583716), (126, 100555920), (135, 93852192), (140, 90500328), (144, 87986430), (160, 79187787), (162, 78210160), (168, 75416940), (180, 70389144), (189, 67037280), (210, 60333552), (216, 58657620), (224, 56562705), (240, 52791858), (252, 50277960), (270, 46926096), (280, 45250164), (288, 43993215), (315, 40222368), (324, 39105080), (336, 37708470), (360, 35194572), (378, 33518640), (405, 31284064), (420, 30166776), (432, 29328810), (480, 26395929), (504, 25138980), (540, 23463048), (560, 22625082), (567, 22345760), (630, 20111184), (648, 19552540), (672, 18854235), (720, 17597286), (756, 16759320), (810, 15642032), (840, 15083388), (864, 14664405), (945, 13407456), (1008, 12569490), (1080, 11731524), (1120, 11312541), (1134, 11172880), (1260, 10055592), (1296, 9776270), (1440, 8798643), (1512, 8379660), (1620, 7821016), (1680, 7541694), (1890, 6703728), (2016, 6284745), (2160, 5865762), (2268, 5586440), (2520, 5027796), (2592, 4888135), (2835, 4469152), (3024, 4189830), (3240, 3910508), (3360, 3770847), (3780, 3351864), (4320, 2932881), (4536, 2793220), (5040, 2513898), (5670, 2234576), (6048, 2094915), (6480, 1955254), (7560, 1675932), (9072, 1396610), (10080, 1256949), (11340, 1117288), (12960, 977627), (15120, 837966), (18144, 698305), (22680, 558644), (30240, 418983), (45360, 279322), (90720, 139661)]