20194462512

素因数分解:

$2^4\times 3^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:860

約数の個数: 480

約数和(自身を含む): 72037056000

約数和(自身を除く): 51842593488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 162, 168, 171, 189, 196, 216, 228, 243, 252, 266, 294, 304, 324, 336, 342, 343, 378, 392, 399, 432, 441, 456, 486, 504, 513, 532, 567, 588, 648, 684, 686, 756, 784, 797, 798, 882, 912, 931, 972, 1008, 1026, 1029, 1064, 1134, 1176, 1197, 1296, 1323, 1368, 1372, 1512, 1539, 1594, 1596, 1701, 1764, 1862, 1944, 2052, 2058, 2128, 2268, 2352, 2391, 2394, 2646, 2736, 2744, 2793, 3024, 3078, 3087, 3188, 3192, 3402, 3528, 3591, 3724, 3888, 3969, 4104, 4116, 4536, 4617, 4782, 4788, 5292, 5488, 5579, 5586, 6156, 6174, 6376, 6384, 6517, 6804, 7056, 7173, 7182, 7448, 7938, 8208, 8232, 8379, 9072, 9234, 9261, 9564, 9576, 10584, 10773, 11158, 11172, 11907, 12312, 12348, 12752, 13034, 13608, 14346, 14364, 14896, 15143, 15876, 16464, 16737, 16758, 18468, 18522, 19128, 19152, 19551, 21168, 21519, 21546, 22316, 22344, 23814, 24624, 24696, 25137, 26068, 27216, 27783, 28692, 28728, 30286, 31752, 32319, 33474, 33516, 36936, 37044, 38256, 39053, 39102, 43038, 43092, 44632, 44688, 45429, 47628, 49392, 50211, 50274, 52136, 55566, 57384, 57456, 58653, 60572, 63504, 64557, 64638, 66948, 67032, 73872, 74088, 75411, 78106, 78204, 83349, 86076, 86184, 89264, 90858, 95256, 100422, 100548, 104272, 106001, 111132, 114768, 117159, 117306, 121144, 129114, 129276, 133896, 134064, 136287, 148176, 150633, 150822, 156212, 156408, 166698, 172152, 172368, 175959, 181716, 190512, 193671, 200844, 201096, 212002, 222264, 226233, 234318, 234612, 242288, 258228, 258552, 267792, 272574, 273371, 301266, 301644, 312424, 312816, 318003, 333396, 344304, 351477, 351918, 363432, 387342, 401688, 402192, 408861, 424004, 444528, 451899, 452466, 468636, 469224, 516456, 517104, 527877, 545148, 546742, 602532, 603288, 624848, 636006, 666792, 702954, 703836, 726864, 742007, 774684, 803376, 817722, 820113, 848008, 903798, 904932, 937272, 938448, 954009, 1032912, 1054431, 1055754, 1090296, 1093484, 1205064, 1206576, 1226583, 1272012, 1333584, 1355697, 1405908, 1407672, 1484014, 1549368, 1583631, 1635444, 1640226, 1696016, 1807596, 1809864, 1874544, 1908018, 2108862, 2111508, 2180592, 2186968, 2226021, 2410128, 2453166, 2460339, 2544024, 2711394, 2811816, 2815344, 2862027, 2968028, 3098736, 3163293, 3167262, 3270888, 3280452, 3615192, 3619728, 3679749, 3816036, 4217724, 4223016, 4373936, 4452042, 4906332, 4920678, 5088048, 5194049, 5422788, 5623632, 5724054, 5936056, 6326586, 6334524, 6541776, 6560904, 6678063, 7230384, 7359498, 7381017, 7632072, 8435448, 8446032, 8586081, 8904084, 9489879, 9812664, 9841356, 10388098, 10845576, 11448108, 11872112, 12653172, 12669048, 13121808, 13356126, 14718996, 14762034, 15264144, 15582147, 16870896, 17172162, 17808168, 18979758, 19625328, 19682712, 20034189, 20776196, 21691152, 22143051, 22896216, 25306344, 25338096, 25758243, 26712252, 29437992, 29524068, 31164294, 34344324, 35616336, 37959516, 39365424, 40068378, 41552392, 44286102, 45792432, 46746441, 50612688, 51516486, 53424504, 58875984, 59048136, 60102567, 62328588, 66429153, 68688648, 75919032, 80136756, 83104784, 88572204, 93492882, 103032972, 106849008, 118096272, 120205134, 124657176, 132858306, 137377296, 140239323, 151838064, 160273512, 177144408, 180307701, 186985764, 206065944, 240410268, 249314352, 265716612, 280478646, 320547024, 354288816, 360615402, 373971528, 412131888, 420717969, 480820536, 531433224, 560957292, 721230804, 747943056, 841435938, 961641072, 1062866448, 1121914584, 1262153907, 1442461608, 1682871876, 2243829168, 2524307814, 2884923216, 3365743752, 5048615628, 6731487504, 10097231256, 20194462512]

約数ペア:

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