266954544780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{247993}}^1$

素因数の和:248256

約数の個数: 192

約数和(自身を含む): 935917452288

約数和(自身を除く): 668962907508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 233, 308, 330, 385, 420, 462, 466, 660, 699, 770, 924, 932, 1155, 1165, 1398, 1540, 1631, 2310, 2330, 2563, 2796, 3262, 3495, 4620, 4660, 4893, 5126, 6524, 6990, 7689, 8155, 9786, 10252, 12815, 13980, 15378, 16310, 17941, 19572, 24465, 25630, 30756, 32620, 35882, 38445, 48930, 51260, 53823, 71764, 76890, 89705, 97860, 107646, 153780, 179410, 215292, 247993, 269115, 358820, 495986, 538230, 743979, 991972, 1076460, 1239965, 1487958, 1735951, 2479930, 2727923, 2975916, 3471902, 3719895, 4959860, 5207853, 5455846, 6943804, 7439790, 8183769, 8679755, 10415706, 10911692, 13639615, 14879580, 16367538, 17359510, 19095461, 20831412, 26039265, 27279230, 32735076, 34719020, 38190922, 40918845, 52078530, 54558460, 57286383, 57782369, 76381844, 81837690, 95477305, 104157060, 114572766, 115564738, 163675380, 173347107, 190954610, 229145532, 231129476, 286431915, 288911845, 346694214, 381909220, 404476583, 572863830, 577823690, 635606059, 693388428, 808953166, 866735535, 1145727660, 1155647380, 1213429749, 1271212118, 1617906332, 1733471070, 1906818177, 2022382915, 2426859498, 2542424236, 3178030295, 3466942140, 3813636354, 4044765830, 4449242413, 4853718996, 6067148745, 6356060590, 7627272708, 8089531660, 8898484826, 9534090885, 12134297490, 12712121180, 13347727239, 17796969652, 19068181770, 22246212065, 24268594980, 26695454478, 38136363540, 44492424130, 53390908956, 66738636195, 88984848260, 133477272390, 266954544780]

約数ペア:

[(1, 266954544780), (2, 133477272390), (3, 88984848260), (4, 66738636195), (5, 53390908956), (6, 44492424130), (7, 38136363540), (10, 26695454478), (11, 24268594980), (12, 22246212065), (14, 19068181770), (15, 17796969652), (20, 13347727239), (21, 12712121180), (22, 12134297490), (28, 9534090885), (30, 8898484826), (33, 8089531660), (35, 7627272708), (42, 6356060590), (44, 6067148745), (55, 4853718996), (60, 4449242413), (66, 4044765830), (70, 3813636354), (77, 3466942140), (84, 3178030295), (105, 2542424236), (110, 2426859498), (132, 2022382915), (140, 1906818177), (154, 1733471070), (165, 1617906332), (210, 1271212118), (220, 1213429749), (231, 1155647380), (233, 1145727660), (308, 866735535), (330, 808953166), (385, 693388428), (420, 635606059), (462, 577823690), (466, 572863830), (660, 404476583), (699, 381909220), (770, 346694214), (924, 288911845), (932, 286431915), (1155, 231129476), (1165, 229145532), (1398, 190954610), (1540, 173347107), (1631, 163675380), (2310, 115564738), (2330, 114572766), (2563, 104157060), (2796, 95477305), (3262, 81837690), (3495, 76381844), (4620, 57782369), (4660, 57286383), (4893, 54558460), (5126, 52078530), (6524, 40918845), (6990, 38190922), (7689, 34719020), (8155, 32735076), (9786, 27279230), (10252, 26039265), (12815, 20831412), (13980, 19095461), (15378, 17359510), (16310, 16367538), (17941, 14879580), (19572, 13639615), (24465, 10911692), (25630, 10415706), (30756, 8679755), (32620, 8183769), (35882, 7439790), (38445, 6943804), (48930, 5455846), (51260, 5207853), (53823, 4959860), (71764, 3719895), (76890, 3471902), (89705, 2975916), (97860, 2727923), (107646, 2479930), (153780, 1735951), (179410, 1487958), (215292, 1239965), (247993, 1076460), (269115, 991972), (358820, 743979), (495986, 538230)]