2729564460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2081}}^1$

素因数の和:2453

約数の個数: 192

約数和(自身を含む): 9737763840

約数和(自身を除く): 7008199380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 347, 378, 420, 540, 630, 694, 756, 945, 1041, 1260, 1388, 1735, 1890, 2081, 2082, 2429, 3123, 3470, 3780, 4162, 4164, 4858, 5205, 6243, 6246, 6940, 7287, 8324, 9369, 9716, 10405, 10410, 12145, 12486, 12492, 14567, 14574, 15615, 18729, 18738, 20810, 20820, 21861, 24290, 24972, 29134, 29148, 31215, 31230, 36435, 37458, 37476, 41620, 43701, 43722, 46845, 48580, 56187, 58268, 62430, 62460, 65583, 72835, 72870, 74916, 87402, 87444, 93645, 93690, 109305, 112374, 124860, 131103, 131166, 145670, 145740, 174804, 187290, 187380, 218505, 218610, 224748, 262206, 262332, 280935, 291340, 327915, 374580, 393309, 437010, 437220, 524412, 561870, 655515, 655830, 722107, 786618, 874020, 1123740, 1311030, 1311660, 1444214, 1573236, 1966545, 2166321, 2622060, 2888428, 3610535, 3933090, 4332642, 5054749, 6498963, 7221070, 7866180, 8665284, 10109498, 10831605, 12997926, 14442140, 15164247, 19496889, 20218996, 21663210, 25273745, 25995852, 30328494, 32494815, 38993778, 43326420, 45492741, 50547490, 60656988, 64989630, 75821235, 77987556, 90985482, 97484445, 101094980, 129979260, 136478223, 151642470, 181970964, 194968890, 227463705, 272956446, 303284940, 389937780, 454927410, 545912892, 682391115, 909854820, 1364782230, 2729564460]

約数ペア:

[(1, 2729564460), (2, 1364782230), (3, 909854820), (4, 682391115), (5, 545912892), (6, 454927410), (7, 389937780), (9, 303284940), (10, 272956446), (12, 227463705), (14, 194968890), (15, 181970964), (18, 151642470), (20, 136478223), (21, 129979260), (27, 101094980), (28, 97484445), (30, 90985482), (35, 77987556), (36, 75821235), (42, 64989630), (45, 60656988), (54, 50547490), (60, 45492741), (63, 43326420), (70, 38993778), (84, 32494815), (90, 30328494), (105, 25995852), (108, 25273745), (126, 21663210), (135, 20218996), (140, 19496889), (180, 15164247), (189, 14442140), (210, 12997926), (252, 10831605), (270, 10109498), (315, 8665284), (347, 7866180), (378, 7221070), (420, 6498963), (540, 5054749), (630, 4332642), (694, 3933090), (756, 3610535), (945, 2888428), (1041, 2622060), (1260, 2166321), (1388, 1966545), (1735, 1573236), (1890, 1444214), (2081, 1311660), (2082, 1311030), (2429, 1123740), (3123, 874020), (3470, 786618), (3780, 722107), (4162, 655830), (4164, 655515), (4858, 561870), (5205, 524412), (6243, 437220), (6246, 437010), (6940, 393309), (7287, 374580), (8324, 327915), (9369, 291340), (9716, 280935), (10405, 262332), (10410, 262206), (12145, 224748), (12486, 218610), (12492, 218505), (14567, 187380), (14574, 187290), (15615, 174804), (18729, 145740), (18738, 145670), (20810, 131166), (20820, 131103), (21861, 124860), (24290, 112374), (24972, 109305), (29134, 93690), (29148, 93645), (31215, 87444), (31230, 87402), (36435, 74916), (37458, 72870), (37476, 72835), (41620, 65583), (43701, 62460), (43722, 62430), (46845, 58268), (48580, 56187)]