21055442616

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49009}}^1$

素因数の和:49060

約数の個数: 192

約数和(自身を含む): 67433839200

約数和(自身を除く): 46378396584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 153, 156, 162, 204, 216, 221, 234, 243, 306, 312, 324, 351, 408, 442, 459, 468, 486, 612, 648, 663, 702, 884, 918, 936, 972, 1053, 1224, 1326, 1377, 1404, 1768, 1836, 1944, 1989, 2106, 2652, 2754, 2808, 3159, 3672, 3978, 4131, 4212, 5304, 5508, 5967, 6318, 7956, 8262, 8424, 11016, 11934, 12636, 15912, 16524, 17901, 23868, 25272, 33048, 35802, 47736, 49009, 53703, 71604, 98018, 107406, 143208, 147027, 196036, 214812, 294054, 392072, 429624, 441081, 588108, 637117, 833153, 882162, 1176216, 1274234, 1323243, 1666306, 1764324, 1911351, 2499459, 2548468, 2646486, 3332612, 3528648, 3822702, 3969729, 4998918, 5096936, 5292972, 5734053, 6665224, 7498377, 7645404, 7939458, 9997836, 10585944, 10830989, 11468106, 11909187, 14996754, 15290808, 15878916, 17202159, 19995672, 21661978, 22495131, 22936212, 23818374, 29993508, 31757832, 32492967, 34404318, 43323956, 44990262, 45872424, 47636748, 51606477, 59987016, 64985934, 67485393, 68808636, 86647912, 89980524, 95273496, 97478901, 103212954, 129971868, 134970786, 137617272, 154819431, 179961048, 194957802, 202456179, 206425908, 259943736, 269941572, 292436703, 309638862, 389915604, 404912358, 412851816, 539883144, 584873406, 619277724, 779831208, 809824716, 877310109, 1169746812, 1238555448, 1619649432, 1754620218, 2339493624, 2631930327, 3509240436, 5263860654, 7018480872, 10527721308, 21055442616]

約数ペア:

[(1, 21055442616), (2, 10527721308), (3, 7018480872), (4, 5263860654), (6, 3509240436), (8, 2631930327), (9, 2339493624), (12, 1754620218), (13, 1619649432), (17, 1238555448), (18, 1169746812), (24, 877310109), (26, 809824716), (27, 779831208), (34, 619277724), (36, 584873406), (39, 539883144), (51, 412851816), (52, 404912358), (54, 389915604), (68, 309638862), (72, 292436703), (78, 269941572), (81, 259943736), (102, 206425908), (104, 202456179), (108, 194957802), (117, 179961048), (136, 154819431), (153, 137617272), (156, 134970786), (162, 129971868), (204, 103212954), (216, 97478901), (221, 95273496), (234, 89980524), (243, 86647912), (306, 68808636), (312, 67485393), (324, 64985934), (351, 59987016), (408, 51606477), (442, 47636748), (459, 45872424), (468, 44990262), (486, 43323956), (612, 34404318), (648, 32492967), (663, 31757832), (702, 29993508), (884, 23818374), (918, 22936212), (936, 22495131), (972, 21661978), (1053, 19995672), (1224, 17202159), (1326, 15878916), (1377, 15290808), (1404, 14996754), (1768, 11909187), (1836, 11468106), (1944, 10830989), (1989, 10585944), (2106, 9997836), (2652, 7939458), (2754, 7645404), (2808, 7498377), (3159, 6665224), (3672, 5734053), (3978, 5292972), (4131, 5096936), (4212, 4998918), (5304, 3969729), (5508, 3822702), (5967, 3528648), (6318, 3332612), (7956, 2646486), (8262, 2548468), (8424, 2499459), (11016, 1911351), (11934, 1764324), (12636, 1666306), (15912, 1323243), (16524, 1274234), (17901, 1176216), (23868, 882162), (25272, 833153), (33048, 637117), (35802, 588108), (47736, 441081), (49009, 429624), (53703, 392072), (71604, 294054), (98018, 214812), (107406, 196036), (143208, 147027)]