5131667520

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{28283}}^1$

素因数の和:28319

約数の個数: 280

約数和(自身を含む): 20862730944

約数和(自身を除く): 15731063424

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, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8640, 9072, 10080, 11340, 12096, 12960, 15120, 18144, 20160, 22680, 25920, 28283, 30240, 36288, 45360, 56566, 60480, 84849, 90720, 113132, 141415, 169698, 181440, 197981, 226264, 254547, 282830, 339396, 395962, 424245, 452528, 509094, 565660, 593943, 678792, 763641, 791924, 848490, 905056, 989905, 1018188, 1131320, 1187886, 1272735, 1357584, 1527282, 1583848, 1696980, 1781829, 1810112, 1979810, 2036376, 2262640, 2290923, 2375772, 2545470, 2715168, 2969715, 3054564, 3167696, 3393960, 3563658, 3818205, 3959620, 4072752, 4525280, 4581846, 4751544, 5090940, 5345487, 5430336, 5939430, 6109128, 6335392, 6787920, 7127316, 7636410, 7919240, 8145504, 8909145, 9050560, 9163692, 9503088, 10181880, 10690974, 11454615, 11878860, 12218256, 12670784, 13575840, 14254632, 15272820, 15838480, 16036461, 16291008, 17818290, 18327384, 19006176, 20363760, 21381948, 22909230, 23757720, 24436512, 26727435, 27151680, 28509264, 30545640, 31676960, 32072922, 35636580, 36654768, 38012352, 40727520, 42763896, 45818460, 47515440, 48873024, 53454870, 57018528, 61091280, 63353920, 64145844, 71273160, 73309536, 80182305, 81455040, 85527792, 91636920, 95030880, 106909740, 114037056, 122182560, 128291688, 142546320, 146619072, 160364610, 171055584, 183273840, 190061760, 213819480, 244365120, 256583376, 285092640, 320729220, 342111168, 366547680, 427638960, 513166752, 570185280, 641458440, 733095360, 855277920, 1026333504, 1282916880, 1710555840, 2565833760, 5131667520]

約数ペア:

[(1, 5131667520), (2, 2565833760), (3, 1710555840), (4, 1282916880), (5, 1026333504), (6, 855277920), (7, 733095360), (8, 641458440), (9, 570185280), (10, 513166752), (12, 427638960), (14, 366547680), (15, 342111168), (16, 320729220), (18, 285092640), (20, 256583376), (21, 244365120), (24, 213819480), (27, 190061760), (28, 183273840), (30, 171055584), (32, 160364610), (35, 146619072), (36, 142546320), (40, 128291688), (42, 122182560), (45, 114037056), (48, 106909740), (54, 95030880), (56, 91636920), (60, 85527792), (63, 81455040), (64, 80182305), (70, 73309536), (72, 71273160), (80, 64145844), (81, 63353920), (84, 61091280), (90, 57018528), (96, 53454870), (105, 48873024), (108, 47515440), (112, 45818460), (120, 42763896), (126, 40727520), (135, 38012352), (140, 36654768), (144, 35636580), (160, 32072922), (162, 31676960), (168, 30545640), (180, 28509264), (189, 27151680), (192, 26727435), (210, 24436512), (216, 23757720), (224, 22909230), (240, 21381948), (252, 20363760), (270, 19006176), (280, 18327384), (288, 17818290), (315, 16291008), (320, 16036461), (324, 15838480), (336, 15272820), (360, 14254632), (378, 13575840), (405, 12670784), (420, 12218256), (432, 11878860), (448, 11454615), (480, 10690974), (504, 10181880), (540, 9503088), (560, 9163692), (567, 9050560), (576, 8909145), (630, 8145504), (648, 7919240), (672, 7636410), (720, 7127316), (756, 6787920), (810, 6335392), (840, 6109128), (864, 5939430), (945, 5430336), (960, 5345487), (1008, 5090940), (1080, 4751544), (1120, 4581846), (1134, 4525280), (1260, 4072752), (1296, 3959620), (1344, 3818205), (1440, 3563658), (1512, 3393960), (1620, 3167696), (1680, 3054564), (1728, 2969715), (1890, 2715168), (2016, 2545470), (2160, 2375772), (2240, 2290923), (2268, 2262640), (2520, 2036376), (2592, 1979810), (2835, 1810112), (2880, 1781829), (3024, 1696980), (3240, 1583848), (3360, 1527282), (3780, 1357584), (4032, 1272735), (4320, 1187886), (4536, 1131320), (5040, 1018188), (5184, 989905), (5670, 905056), (6048, 848490), (6480, 791924), (6720, 763641), (7560, 678792), (8640, 593943), (9072, 565660), (10080, 509094), (11340, 452528), (12096, 424245), (12960, 395962), (15120, 339396), (18144, 282830), (20160, 254547), (22680, 226264), (25920, 197981), (28283, 181440), (30240, 169698), (36288, 141415), (45360, 113132), (56566, 90720), (60480, 84849)]