2174732280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{829}}^1$

素因数の和:1203

約数の個数: 256

約数和(自身を含む): 8318592000

約数和(自身を除く): 6143859720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 347, 360, 378, 420, 504, 540, 630, 694, 756, 829, 840, 945, 1041, 1080, 1260, 1388, 1512, 1658, 1735, 1890, 2082, 2429, 2487, 2520, 2776, 3123, 3316, 3470, 3780, 4145, 4164, 4858, 4974, 5205, 5803, 6246, 6632, 6940, 7287, 7461, 7560, 8290, 8328, 9369, 9716, 9948, 10410, 11606, 12145, 12435, 12492, 13880, 14574, 14922, 15615, 16580, 17409, 18738, 19432, 19896, 20820, 21861, 22383, 23212, 24290, 24870, 24984, 29015, 29148, 29844, 31230, 33160, 34818, 36435, 37305, 37476, 41640, 43722, 44766, 46424, 46845, 48580, 49740, 52227, 58030, 58296, 59688, 62460, 65583, 69636, 72870, 74610, 74952, 87045, 87444, 89532, 93690, 97160, 99480, 104454, 109305, 111915, 116060, 124920, 131166, 139272, 145740, 149220, 156681, 174090, 174888, 179064, 187380, 208908, 218610, 223830, 232120, 261135, 262332, 287663, 291480, 298440, 313362, 327915, 348180, 374760, 417816, 437220, 447660, 522270, 524664, 575326, 626724, 655830, 696360, 783405, 862989, 874440, 895320, 1044540, 1150652, 1253448, 1311660, 1438315, 1566810, 1725978, 2013641, 2089080, 2301304, 2588967, 2623320, 2876630, 3133620, 3451956, 4027282, 4314945, 5177934, 5753260, 6040923, 6267240, 6903912, 7766901, 8054564, 8629890, 10068205, 10355868, 11506520, 12081846, 12944835, 15533802, 16109128, 17259780, 18122769, 20136410, 20711736, 24163692, 25889670, 30204615, 31067604, 34519560, 36245538, 38834505, 40272820, 48327384, 51779340, 54368307, 60409230, 62135208, 72491076, 77669010, 80545640, 90613845, 103558680, 108736614, 120818460, 144982152, 155338020, 181227690, 217473228, 241636920, 271841535, 310676040, 362455380, 434946456, 543683070, 724910760, 1087366140, 2174732280]

約数ペア:

[(1, 2174732280), (2, 1087366140), (3, 724910760), (4, 543683070), (5, 434946456), (6, 362455380), (7, 310676040), (8, 271841535), (9, 241636920), (10, 217473228), (12, 181227690), (14, 155338020), (15, 144982152), (18, 120818460), (20, 108736614), (21, 103558680), (24, 90613845), (27, 80545640), (28, 77669010), (30, 72491076), (35, 62135208), (36, 60409230), (40, 54368307), (42, 51779340), (45, 48327384), (54, 40272820), (56, 38834505), (60, 36245538), (63, 34519560), (70, 31067604), (72, 30204615), (84, 25889670), (90, 24163692), (105, 20711736), (108, 20136410), (120, 18122769), (126, 17259780), (135, 16109128), (140, 15533802), (168, 12944835), (180, 12081846), (189, 11506520), (210, 10355868), (216, 10068205), (252, 8629890), (270, 8054564), (280, 7766901), (315, 6903912), (347, 6267240), (360, 6040923), (378, 5753260), (420, 5177934), (504, 4314945), (540, 4027282), (630, 3451956), (694, 3133620), (756, 2876630), (829, 2623320), (840, 2588967), (945, 2301304), (1041, 2089080), (1080, 2013641), (1260, 1725978), (1388, 1566810), (1512, 1438315), (1658, 1311660), (1735, 1253448), (1890, 1150652), (2082, 1044540), (2429, 895320), (2487, 874440), (2520, 862989), (2776, 783405), (3123, 696360), (3316, 655830), (3470, 626724), (3780, 575326), (4145, 524664), (4164, 522270), (4858, 447660), (4974, 437220), (5205, 417816), (5803, 374760), (6246, 348180), (6632, 327915), (6940, 313362), (7287, 298440), (7461, 291480), (7560, 287663), (8290, 262332), (8328, 261135), (9369, 232120), (9716, 223830), (9948, 218610), (10410, 208908), (11606, 187380), (12145, 179064), (12435, 174888), (12492, 174090), (13880, 156681), (14574, 149220), (14922, 145740), (15615, 139272), (16580, 131166), (17409, 124920), (18738, 116060), (19432, 111915), (19896, 109305), (20820, 104454), (21861, 99480), (22383, 97160), (23212, 93690), (24290, 89532), (24870, 87444), (24984, 87045), (29015, 74952), (29148, 74610), (29844, 72870), (31230, 69636), (33160, 65583), (34818, 62460), (36435, 59688), (37305, 58296), (37476, 58030), (41640, 52227), (43722, 49740), (44766, 48580), (46424, 46845)]