1420173216

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21347}}^1$

素因数の和:21384

約数の個数: 192

約数和(自身を含む): 5164508160

約数和(自身を除く): 3744334944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 462, 504, 528, 594, 616, 672, 693, 756, 792, 864, 924, 1008, 1056, 1188, 1232, 1386, 1512, 1584, 1848, 2016, 2079, 2376, 2464, 2772, 3024, 3168, 3696, 4158, 4752, 5544, 6048, 7392, 8316, 9504, 11088, 16632, 21347, 22176, 33264, 42694, 64041, 66528, 85388, 128082, 149429, 170776, 192123, 234817, 256164, 298858, 341552, 384246, 448287, 469634, 512328, 576369, 597716, 683104, 704451, 768492, 896574, 939268, 1024656, 1152738, 1195432, 1344861, 1408902, 1536984, 1643719, 1793148, 1878536, 2049312, 2113353, 2305476, 2390864, 2689722, 2817804, 3073968, 3287438, 3586296, 3757072, 4034583, 4226706, 4610952, 4781728, 4931157, 5379444, 5635608, 6147936, 6340059, 6574876, 7172592, 7514144, 8069166, 8453412, 9221904, 9862314, 10758888, 11271216, 12680118, 13149752, 14345184, 14793471, 16138332, 16906824, 18443808, 19724628, 21517776, 22542432, 25360236, 26299504, 29586942, 32276664, 33813648, 39449256, 43035552, 44380413, 50720472, 52599008, 59173884, 64553328, 67627296, 78898512, 88760826, 101440944, 118347768, 129106656, 157797024, 177521652, 202881888, 236695536, 355043304, 473391072, 710086608, 1420173216]

約数ペア:

[(1, 1420173216), (2, 710086608), (3, 473391072), (4, 355043304), (6, 236695536), (7, 202881888), (8, 177521652), (9, 157797024), (11, 129106656), (12, 118347768), (14, 101440944), (16, 88760826), (18, 78898512), (21, 67627296), (22, 64553328), (24, 59173884), (27, 52599008), (28, 50720472), (32, 44380413), (33, 43035552), (36, 39449256), (42, 33813648), (44, 32276664), (48, 29586942), (54, 26299504), (56, 25360236), (63, 22542432), (66, 21517776), (72, 19724628), (77, 18443808), (84, 16906824), (88, 16138332), (96, 14793471), (99, 14345184), (108, 13149752), (112, 12680118), (126, 11271216), (132, 10758888), (144, 9862314), (154, 9221904), (168, 8453412), (176, 8069166), (189, 7514144), (198, 7172592), (216, 6574876), (224, 6340059), (231, 6147936), (252, 5635608), (264, 5379444), (288, 4931157), (297, 4781728), (308, 4610952), (336, 4226706), (352, 4034583), (378, 3757072), (396, 3586296), (432, 3287438), (462, 3073968), (504, 2817804), (528, 2689722), (594, 2390864), (616, 2305476), (672, 2113353), (693, 2049312), (756, 1878536), (792, 1793148), (864, 1643719), (924, 1536984), (1008, 1408902), (1056, 1344861), (1188, 1195432), (1232, 1152738), (1386, 1024656), (1512, 939268), (1584, 896574), (1848, 768492), (2016, 704451), (2079, 683104), (2376, 597716), (2464, 576369), (2772, 512328), (3024, 469634), (3168, 448287), (3696, 384246), (4158, 341552), (4752, 298858), (5544, 256164), (6048, 234817), (7392, 192123), (8316, 170776), (9504, 149429), (11088, 128082), (16632, 85388), (21347, 66528), (22176, 64041), (33264, 42694)]