20244893760

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2913

約数の個数: 672

約数和(自身を含む): 88908648192

約数和(自身を除く): 68663754432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 243, 252, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 390, 405, 416, 420, 432, 448, 455, 468, 480, 486, 504, 520, 540, 546, 560, 567, 576, 585, 624, 630, 648, 672, 702, 720, 728, 756, 780, 810, 819, 832, 840, 864, 910, 936, 945, 960, 972, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1215, 1248, 1260, 1296, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1620, 1638, 1680, 1701, 1728, 1755, 1820, 1872, 1890, 1944, 2016, 2080, 2106, 2160, 2184, 2240, 2268, 2340, 2430, 2457, 2496, 2520, 2592, 2730, 2808, 2835, 2861, 2880, 2912, 3024, 3120, 3159, 3240, 3276, 3360, 3402, 3510, 3640, 3744, 3780, 3888, 4032, 4095, 4160, 4212, 4320, 4368, 4536, 4680, 4860, 4914, 5040, 5184, 5265, 5460, 5616, 5670, 5722, 5824, 6048, 6240, 6318, 6480, 6552, 6720, 6804, 7020, 7280, 7371, 7488, 7560, 7776, 8190, 8424, 8505, 8583, 8640, 8736, 9072, 9360, 9720, 9828, 10080, 10530, 10920, 11232, 11340, 11444, 12096, 12285, 12480, 12636, 12960, 13104, 13608, 14040, 14305, 14560, 14742, 15120, 15552, 15795, 16380, 16848, 17010, 17166, 17472, 18144, 18720, 19440, 19656, 20027, 20160, 21060, 21840, 22113, 22464, 22680, 22888, 24570, 25272, 25749, 25920, 26208, 27216, 28080, 28610, 29120, 29484, 30240, 31590, 32760, 33696, 34020, 34332, 36288, 36855, 37193, 37440, 38880, 39312, 40054, 42120, 42915, 43680, 44226, 45360, 45776, 49140, 50544, 51498, 52416, 54432, 56160, 57220, 58968, 60081, 60480, 63180, 65520, 67392, 68040, 68664, 73710, 74386, 77247, 77760, 78624, 80108, 84240, 85830, 87360, 88452, 90720, 91552, 98280, 100135, 101088, 102996, 108864, 110565, 111579, 112320, 114440, 117936, 120162, 126360, 128745, 131040, 136080, 137328, 147420, 148772, 154494, 157248, 160216, 168480, 171660, 176904, 180243, 181440, 183104, 185965, 196560, 200270, 202176, 205992, 221130, 223158, 228880, 231741, 235872, 240324, 252720, 257490, 260351, 262080, 272160, 274656, 294840, 297544, 300405, 308988, 320432, 334737, 336960, 343320, 353808, 360486, 371930, 386235, 393120, 400540, 411984, 442260, 446316, 457760, 463482, 471744, 480648, 505440, 514980, 520702, 540729, 544320, 549312, 557895, 589680, 595088, 600810, 617976, 640864, 669474, 686640, 695223, 707616, 720972, 743860, 772470, 781053, 786240, 801080, 823968, 884520, 892632, 901215, 915520, 926964, 961296, 1004211, 1010880, 1029960, 1041404, 1081458, 1115790, 1158705, 1179360, 1190176, 1201620, 1235952, 1281728, 1301755, 1338948, 1373280, 1390446, 1415232, 1441944, 1487720, 1544940, 1562106, 1602160, 1622187, 1647936, 1673685, 1769040, 1785264, 1802430, 1853928, 1922592, 2008422, 2059920, 2082808, 2162916, 2231580, 2317410, 2343159, 2358720, 2380352, 2403240, 2471904, 2603510, 2677896, 2703645, 2746560, 2780892, 2883888, 2975440, 3012633, 3089880, 3124212, 3204320, 3244374, 3347370, 3476115, 3538080, 3570528, 3604860, 3707856, 3845184, 3905265, 4016844, 4119840, 4165616, 4325832, 4463160, 4634820, 4686318, 4806480, 4866561, 4943808, 5021055, 5207020, 5355792, 5407290, 5561784, 5767776, 5950880, 6025266, 6179760, 6248424, 6408640, 6488748, 6694740, 6952230, 7029477, 7076160, 7141056, 7209720, 7415712, 7810530, 8033688, 8110935, 8239680, 8331232, 8651664, 8926320, 9037899, 9269640, 9372636, 9612960, 9733122, 10042110, 10414040, 10711584, 10814580, 11123568, 11535552, 11715795, 11901760, 12050532, 12359520, 12496848, 12977496, 13389480, 13904460, 14058954, 14419440, 14831424, 15063165, 15621060, 16067376, 16221870, 16662464, 17303328, 17852640, 18075798, 18539280, 18745272, 19225920, 19466244, 20084220, 20828080, 21088431, 21423168, 21629160, 22247136, 23431590, 24101064, 24332805, 24719040, 24993696, 25954992, 26778960, 27808920, 28117908, 28838880, 30126330, 31242120, 32134752, 32443740, 34606656, 35147385, 35705280, 36151596, 37078560, 37490544, 38932488, 40168440, 41656160, 42176862, 43258320, 44494272, 45189495, 46863180, 48202128, 48665610, 49987392, 51909984, 53557920, 55617840, 56235816, 57677760, 60252660, 62484240, 63265293, 64269504, 64887480, 70294770, 72303192, 74157120, 74981088, 77864976, 80336880, 83312320, 84353724, 86516640, 90378990, 93726360, 96404256, 97331220, 103819968, 105442155, 107115840, 111235680, 112471632, 120505320, 124968480, 126530586, 129774960, 140589540, 144606384, 149962176, 155729952, 160673760, 168707448, 173033280, 180757980, 187452720, 192808512, 194662440, 210884310, 222471360, 224943264, 241010640, 249936960, 253061172, 259549920, 281179080, 289212768, 311459904, 316326465, 321347520, 337414896, 361515960, 374905440, 389324880, 421768620, 449886528, 482021280, 506122344, 519099840, 562358160, 578425536, 632652930, 674829792, 723031920, 749810880, 778649760, 843537240, 964042560, 1012244688, 1124716320, 1265305860, 1349659584, 1446063840, 1557299520, 1687074480, 2024489376, 2249432640, 2530611720, 2892127680, 3374148960, 4048978752, 5061223440, 6748297920, 10122446880, 20244893760]

約数ペア:

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(11340, 1785264), (11444, 1769040), (12096, 1673685), (12285, 1647936), (12480, 1622187), (12636, 1602160), (12960, 1562106), (13104, 1544940), (13608, 1487720), (14040, 1441944), (14305, 1415232), (14560, 1390446), (14742, 1373280), (15120, 1338948), (15552, 1301755), (15795, 1281728), (16380, 1235952), (16848, 1201620), (17010, 1190176), (17166, 1179360), (17472, 1158705), (18144, 1115790), (18720, 1081458), (19440, 1041404), (19656, 1029960), (20027, 1010880), (20160, 1004211), (21060, 961296), (21840, 926964), (22113, 915520), (22464, 901215), (22680, 892632), (22888, 884520), (24570, 823968), (25272, 801080), (25749, 786240), (25920, 781053), (26208, 772470), (27216, 743860), (28080, 720972), (28610, 707616), (29120, 695223), (29484, 686640), (30240, 669474), (31590, 640864), (32760, 617976), (33696, 600810), (34020, 595088), (34332, 589680), (36288, 557895), (36855, 549312), (37193, 544320), (37440, 540729), (38880, 520702), (39312, 514980), (40054, 505440), (42120, 480648), (42915, 471744), (43680, 463482), (44226, 457760), (45360, 446316), (45776, 442260), (49140, 411984), (50544, 400540), (51498, 393120), (52416, 386235), (54432, 371930), (56160, 360486), (57220, 353808), (58968, 343320), (60081, 336960), (60480, 334737), (63180, 320432), (65520, 308988), (67392, 300405), (68040, 297544), (68664, 294840), (73710, 274656), (74386, 272160), (77247, 262080), (77760, 260351), (78624, 257490), (80108, 252720), (84240, 240324), (85830, 235872), (87360, 231741), (88452, 228880), (90720, 223158), (91552, 221130), (98280, 205992), (100135, 202176), (101088, 200270), (102996, 196560), (108864, 185965), (110565, 183104), (111579, 181440), (112320, 180243), (114440, 176904), (117936, 171660), (120162, 168480), (126360, 160216), (128745, 157248), (131040, 154494), (136080, 148772), (137328, 147420)]