171351981680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:198

約数の個数: 640

約数和(自身を含む): 492709036032

約数和(自身を除く): 321357054352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 37, 40, 44, 46, 55, 61, 62, 74, 80, 88, 92, 110, 115, 121, 122, 124, 148, 155, 176, 184, 185, 220, 230, 242, 244, 248, 253, 296, 305, 310, 341, 368, 370, 407, 440, 460, 484, 488, 496, 506, 592, 605, 610, 620, 671, 682, 713, 740, 814, 851, 880, 920, 968, 976, 1012, 1147, 1210, 1220, 1240, 1265, 1331, 1342, 1364, 1403, 1426, 1480, 1628, 1702, 1705, 1840, 1891, 1936, 2024, 2035, 2257, 2294, 2420, 2440, 2480, 2530, 2662, 2684, 2728, 2783, 2806, 2852, 2960, 3256, 3355, 3404, 3410, 3565, 3751, 3782, 4048, 4070, 4255, 4477, 4514, 4588, 4840, 4880, 5060, 5324, 5368, 5456, 5566, 5612, 5704, 5735, 6512, 6655, 6710, 6808, 6820, 7015, 7130, 7381, 7502, 7564, 7843, 8140, 8510, 8954, 9028, 9176, 9361, 9455, 9680, 10120, 10648, 10736, 11132, 11224, 11285, 11408, 11470, 12617, 13310, 13420, 13616, 13640, 13915, 14030, 14260, 14762, 15004, 15128, 15433, 15686, 16280, 17020, 17908, 18056, 18352, 18722, 18755, 18910, 20240, 20801, 21296, 22264, 22385, 22448, 22570, 22940, 24827, 25234, 26381, 26620, 26840, 27280, 27830, 28060, 28520, 29524, 30008, 30256, 30613, 30866, 31372, 32560, 34040, 35816, 36112, 36905, 37444, 37510, 37820, 39215, 41261, 41602, 43493, 44528, 44770, 45140, 45880, 46805, 49247, 49654, 50468, 51911, 52762, 53240, 53680, 55660, 56120, 57040, 59048, 60016, 61226, 61732, 62744, 63085, 68080, 69967, 71632, 73810, 74888, 75020, 75640, 77165, 78430, 81191, 82522, 83204, 86273, 86986, 89540, 90280, 91760, 93610, 98494, 99308, 100936, 102971, 103822, 104005, 105524, 106480, 111320, 112240, 118096, 122452, 123464, 124135, 125488, 126170, 131905, 138787, 139934, 147620, 149776, 150040, 151280, 153065, 154330, 156860, 162382, 165044, 166408, 169763, 172546, 173972, 179080, 180560, 187220, 196988, 198616, 201872, 205942, 206305, 207644, 208010, 211048, 217465, 222640, 228811, 244904, 246235, 246928, 248270, 252340, 259555, 263810, 273097, 277574, 279868, 290191, 295240, 300080, 306130, 308660, 313720, 324764, 330088, 332816, 339526, 345092, 347944, 349835, 358160, 374440, 393976, 397232, 405955, 411884, 412610, 415288, 416020, 422096, 431365, 434930, 457622, 478423, 489808, 492470, 496540, 504680, 514855, 519110, 527620, 546194, 555148, 559736, 571021, 580382, 590480, 612260, 617320, 627440, 649528, 660176, 679052, 690184, 693935, 695888, 699670, 748880, 769637, 787952, 811910, 823768, 825220, 830576, 832040, 848815, 862730, 869860, 915244, 949003, 956846, 984940, 993080, 1009360, 1029710, 1038220, 1055240, 1092388, 1110296, 1119472, 1132681, 1142042, 1144055, 1160764, 1224520, 1234640, 1299056, 1358104, 1365485, 1380368, 1387870, 1399340, 1450955, 1526657, 1539274, 1609241, 1623820, 1647536, 1650440, 1664080, 1697630, 1725460, 1739720, 1830488, 1867393, 1898006, 1913692, 1969880, 1986160, 2059420, 2076440, 2110480, 2184776, 2220592, 2265362, 2284084, 2288110, 2321528, 2392115, 2449040, 2516921, 2716208, 2730970, 2775740, 2798680, 2855105, 2901910, 3004067, 3053314, 3078548, 3192101, 3218482, 3247640, 3300880, 3395260, 3450920, 3479440, 3660976, 3734786, 3796012, 3827384, 3848185, 3939760, 4118840, 4152880, 4369552, 4530724, 4568168, 4576220, 4643056, 4745015, 4784230, 5033842, 5262653, 5461940, 5551480, 5597360, 5663405, 5710210, 5803820, 6008134, 6106628, 6157096, 6281231, 6384202, 6436964, 6495280, 6790520, 6901840, 7469572, 7592024, 7633285, 7654768, 7696370, 8046205, 8237680, 8466007, 9061448, 9136336, 9152440, 9336965, 9490030, 9568460, 10067684, 10525306, 10923880, 11102960, 11326810, 11420420, 11607640, 12016268, 12213256, 12314192, 12562462, 12584605, 12768404, 12873928, 13581040, 14939144, 15020335, 15184048, 15266570, 15392740, 15960505, 16092410, 16932014, 17701651, 18122896, 18304880, 18673930, 18980060, 19136920, 20135368, 21050612, 21847760, 22653620, 22840840, 23215280, 24032536, 24426512, 25124924, 25169210, 25536808, 25747856, 26313265, 29878288, 30040670, 30533140, 30785480, 31406155, 31921010, 32184820, 33864028, 35113111, 35403302, 37347860, 37960120, 38273840, 40270736, 42101224, 42330035, 45307240, 45681680, 48065072, 50249848, 50338420, 51073616, 52626530, 57889183, 60081340, 61066280, 61570960, 62812310, 63842020, 64369640, 67728056, 69093541, 70226222, 70806604, 74695720, 75920240, 84202448, 84660070, 88508255, 90614480, 93126077, 100499696, 100676840, 105253060, 115778366, 120162680, 122132560, 125624620, 127684040, 128739280, 135456112, 138187082, 140452444, 141613208, 149391440, 169320140, 175565555, 177016510, 186252154, 194718161, 201353680, 210506120, 231556732, 240325360, 251249240, 255368080, 276374164, 280904888, 283226416, 289445915, 338640280, 345467705, 351131110, 354033020, 372504308, 389436322, 421012240, 463113464, 465630385, 502498480, 552748328, 561809776, 578891830, 677280560, 690935410, 702262220, 708066040, 745008616, 778872644, 926226928, 931260770, 973590805, 1105496656, 1157783660, 1381870820, 1404524440, 1416132080, 1490017232, 1557745288, 1862521540, 1947181610, 2141899771, 2315567320, 2763741640, 2809048880, 3115490576, 3725043080, 3894363220, 4283799542, 4631134640, 5527483280, 7450086160, 7788726440, 8567599084, 10709498855, 15577452880, 17135198168, 21418997710, 34270396336, 42837995420, 85675990840, 171351981680]

約数ペア:

[(1, 171351981680), (2, 85675990840), (4, 42837995420), (5, 34270396336), (8, 21418997710), (10, 17135198168), (11, 15577452880), (16, 10709498855), (20, 8567599084), (22, 7788726440), (23, 7450086160), (31, 5527483280), (37, 4631134640), (40, 4283799542), (44, 3894363220), (46, 3725043080), (55, 3115490576), (61, 2809048880), (62, 2763741640), (74, 2315567320), (80, 2141899771), (88, 1947181610), (92, 1862521540), (110, 1557745288), (115, 1490017232), (121, 1416132080), (122, 1404524440), (124, 1381870820), (148, 1157783660), (155, 1105496656), (176, 973590805), (184, 931260770), (185, 926226928), (220, 778872644), (230, 745008616), (242, 708066040), (244, 702262220), (248, 690935410), (253, 677280560), (296, 578891830), (305, 561809776), (310, 552748328), (341, 502498480), (368, 465630385), (370, 463113464), (407, 421012240), (440, 389436322), (460, 372504308), (484, 354033020), (488, 351131110), (496, 345467705), (506, 338640280), (592, 289445915), (605, 283226416), (610, 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