70973280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{2347}}^1$

素因数の和:2378

約数の個数: 192

約数和(自身を含む): 284014080

約数和(自身を除く): 213040800

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, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2347, 2520, 3024, 3360, 3780, 4320, 4694, 5040, 6048, 7041, 7560, 9388, 10080, 11735, 14082, 15120, 16429, 18776, 21123, 23470, 28164, 30240, 32858, 35205, 37552, 42246, 46940, 49287, 56328, 63369, 65716, 70410, 75104, 82145, 84492, 93880, 98574, 105615, 112656, 126738, 131432, 140820, 147861, 164290, 168984, 187760, 197148, 211230, 225312, 246435, 253476, 262864, 281640, 295722, 316845, 328580, 337968, 375520, 394296, 422460, 443583, 492870, 506952, 525728, 563280, 591444, 633690, 657160, 675936, 739305, 788592, 844920, 887166, 985740, 1013904, 1126560, 1182888, 1267380, 1314320, 1478610, 1577184, 1689840, 1774332, 1971480, 2027808, 2217915, 2365776, 2534760, 2628640, 2957220, 3379680, 3548664, 3942960, 4435830, 4731552, 5069520, 5914440, 7097328, 7885920, 8871660, 10139040, 11828880, 14194656, 17743320, 23657760, 35486640, 70973280]

約数ペア:

[(1, 70973280), (2, 35486640), (3, 23657760), (4, 17743320), (5, 14194656), (6, 11828880), (7, 10139040), (8, 8871660), (9, 7885920), (10, 7097328), (12, 5914440), (14, 5069520), (15, 4731552), (16, 4435830), (18, 3942960), (20, 3548664), (21, 3379680), (24, 2957220), (27, 2628640), (28, 2534760), (30, 2365776), (32, 2217915), (35, 2027808), (36, 1971480), (40, 1774332), (42, 1689840), (45, 1577184), (48, 1478610), (54, 1314320), (56, 1267380), (60, 1182888), (63, 1126560), (70, 1013904), (72, 985740), (80, 887166), (84, 844920), (90, 788592), (96, 739305), (105, 675936), (108, 657160), (112, 633690), (120, 591444), (126, 563280), (135, 525728), (140, 506952), (144, 492870), (160, 443583), (168, 422460), (180, 394296), (189, 375520), (210, 337968), (216, 328580), (224, 316845), (240, 295722), (252, 281640), (270, 262864), (280, 253476), (288, 246435), (315, 225312), (336, 211230), (360, 197148), (378, 187760), (420, 168984), (432, 164290), (480, 147861), (504, 140820), (540, 131432), (560, 126738), (630, 112656), (672, 105615), (720, 98574), (756, 93880), (840, 84492), (864, 82145), (945, 75104), (1008, 70410), (1080, 65716), (1120, 63369), (1260, 56328), (1440, 49287), (1512, 46940), (1680, 42246), (1890, 37552), (2016, 35205), (2160, 32858), (2347, 30240), (2520, 28164), (3024, 23470), (3360, 21123), (3780, 18776), (4320, 16429), (4694, 15120), (5040, 14082), (6048, 11735), (7041, 10080), (7560, 9388)]