1996188480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 672

約数和(自身を含む): 8347667328

約数和(自身を除く): 6351478848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 37, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 74, 78, 80, 88, 90, 96, 99, 104, 110, 111, 117, 120, 130, 131, 132, 143, 144, 148, 156, 160, 165, 176, 180, 185, 192, 195, 198, 208, 220, 222, 234, 240, 260, 262, 264, 286, 288, 296, 312, 320, 330, 333, 352, 360, 370, 390, 393, 396, 407, 416, 429, 440, 444, 468, 480, 481, 495, 520, 524, 528, 555, 572, 576, 585, 592, 624, 655, 660, 666, 704, 715, 720, 740, 780, 786, 792, 814, 832, 858, 880, 888, 936, 960, 962, 990, 1040, 1048, 1056, 1110, 1144, 1170, 1179, 1184, 1221, 1248, 1287, 1310, 1320, 1332, 1430, 1440, 1441, 1443, 1480, 1560, 1572, 1584, 1628, 1665, 1703, 1716, 1760, 1776, 1872, 1924, 1965, 1980, 2035, 2080, 2096, 2112, 2145, 2220, 2288, 2340, 2358, 2368, 2405, 2442, 2496, 2574, 2620, 2640, 2664, 2860, 2880, 2882, 2886, 2960, 3120, 3144, 3168, 3256, 3330, 3406, 3432, 3520, 3552, 3663, 3744, 3848, 3930, 3960, 4070, 4160, 4192, 4290, 4323, 4329, 4440, 4576, 4680, 4716, 4810, 4847, 4884, 5109, 5148, 5240, 5280, 5291, 5328, 5720, 5764, 5772, 5895, 5920, 6105, 6240, 6288, 6336, 6435, 6512, 6660, 6812, 6864, 7104, 7205, 7215, 7326, 7488, 7696, 7860, 7920, 8140, 8384, 8515, 8580, 8646, 8658, 8880, 9152, 9360, 9432, 9620, 9694, 9768, 10218, 10296, 10480, 10560, 10582, 10656, 11440, 11528, 11544, 11790, 11840, 12210, 12480, 12576, 12870, 12969, 13024, 13320, 13624, 13728, 14410, 14430, 14541, 14652, 15327, 15392, 15720, 15840, 15873, 16280, 17030, 17160, 17292, 17316, 17760, 18315, 18720, 18733, 18864, 19240, 19388, 19536, 20436, 20592, 20960, 21164, 21312, 21615, 21645, 22880, 23056, 23088, 23580, 24235, 24420, 25152, 25545, 25740, 25938, 26048, 26455, 26640, 27248, 27456, 28820, 28860, 29082, 29304, 30654, 30784, 31440, 31680, 31746, 32560, 34060, 34320, 34584, 34632, 35520, 36630, 37440, 37466, 37728, 38480, 38776, 39072, 40872, 41184, 41920, 42328, 43230, 43290, 43623, 45760, 46112, 46176, 47160, 47619, 48470, 48840, 51090, 51480, 51876, 52910, 53280, 53317, 54496, 56199, 57640, 57720, 58164, 58608, 61308, 62880, 63011, 63492, 64845, 65120, 68120, 68640, 69168, 69264, 72705, 73260, 74932, 75456, 76635, 76960, 77552, 78144, 79365, 81744, 82368, 84656, 86460, 86580, 87246, 92224, 92352, 93665, 94320, 95238, 96940, 97680, 102180, 102960, 103752, 105820, 106560, 106634, 108992, 112398, 115280, 115440, 116328, 117216, 122616, 125760, 126022, 126984, 129690, 130240, 136240, 137280, 138336, 138528, 145410, 146520, 149864, 153270, 153920, 155104, 158730, 159951, 163488, 168597, 169312, 172920, 173160, 174492, 187330, 188640, 189033, 190476, 193880, 195360, 204360, 205920, 207504, 211640, 213268, 218115, 224796, 230560, 230880, 232656, 234432, 238095, 245232, 252044, 253968, 259380, 266585, 272480, 276672, 277056, 280995, 290820, 293040, 299728, 306540, 310208, 315055, 317460, 319902, 326976, 337194, 338624, 345840, 346320, 348984, 374660, 377280, 378066, 380952, 387760, 390720, 408720, 411840, 415008, 423280, 426536, 436230, 449592, 461120, 461760, 465312, 476190, 479853, 490464, 504088, 507936, 518760, 533170, 544960, 561990, 567099, 581640, 586080, 599456, 613080, 630110, 634920, 639804, 674388, 691680, 692640, 693121, 697968, 749320, 756132, 761904, 775520, 799755, 817440, 830016, 842985, 846560, 853072, 872460, 899184, 930624, 945165, 952380, 959706, 980928, 1008176, 1015872, 1037520, 1066340, 1123980, 1134198, 1163280, 1172160, 1198912, 1226160, 1260220, 1269840, 1279608, 1348776, 1383360, 1385280, 1386242, 1395936, 1498640, 1512264, 1523808, 1551040, 1599510, 1634880, 1685970, 1693120, 1706144, 1744920, 1798368, 1890330, 1904760, 1919412, 2016352, 2075040, 2079363, 2132680, 2247960, 2268396, 2326560, 2399265, 2452320, 2520440, 2539680, 2559216, 2697552, 2772484, 2791872, 2835495, 2997280, 3024528, 3047616, 3199020, 3371940, 3412288, 3465605, 3489840, 3596736, 3780660, 3809520, 3838824, 4032704, 4150080, 4158726, 4265360, 4495920, 4536792, 4653120, 4798530, 4904640, 5040880, 5079360, 5118432, 5395104, 5544968, 5670990, 5994560, 6049056, 6238089, 6398040, 6743880, 6931210, 6979680, 7561320, 7619040, 7677648, 8317452, 8530720, 8991840, 9073584, 9597060, 10081760, 10236864, 10396815, 10790208, 11089936, 11341980, 12098112, 12476178, 12796080, 13487760, 13862420, 13959360, 15122640, 15238080, 15355296, 16634904, 17061440, 17983680, 18147168, 19194120, 20163520, 20793630, 22179872, 22683960, 24952356, 25592160, 26975520, 27724840, 30245280, 30710592, 31190445, 33269808, 36294336, 38388240, 41587260, 44359744, 45367920, 49904712, 51184320, 53951040, 55449680, 60490560, 62380890, 66539616, 76776480, 83174520, 90735840, 99809424, 110899360, 124761780, 133079232, 153552960, 166349040, 181471680, 199618848, 221798720, 249523560, 332698080, 399237696, 499047120, 665396160, 998094240, 1996188480]

約数ペア:

[(1, 1996188480), (2, 998094240), (3, 665396160), (4, 499047120), (5, 399237696), (6, 332698080), (8, 249523560), (9, 221798720), (10, 199618848), (11, 181471680), (12, 166349040), (13, 153552960), (15, 133079232), (16, 124761780), (18, 110899360), (20, 99809424), (22, 90735840), (24, 83174520), (26, 76776480), (30, 66539616), (32, 62380890), (33, 60490560), (36, 55449680), (37, 53951040), (39, 51184320), (40, 49904712), (44, 45367920), (45, 44359744), (48, 41587260), (52, 38388240), (55, 36294336), (60, 33269808), (64, 31190445), (65, 30710592), (66, 30245280), (72, 27724840), (74, 26975520), (78, 25592160), (80, 24952356), (88, 22683960), (90, 22179872), (96, 20793630), (99, 20163520), (104, 19194120), (110, 18147168), (111, 17983680), (117, 17061440), (120, 16634904), (130, 15355296), (131, 15238080), (132, 15122640), (143, 13959360), (144, 13862420), (148, 13487760), (156, 12796080), (160, 12476178), (165, 12098112), (176, 11341980), (180, 11089936), (185, 10790208), (192, 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(3552, 561990), (3663, 544960), (3744, 533170), (3848, 518760), (3930, 507936), (3960, 504088), (4070, 490464), (4160, 479853), (4192, 476190), (4290, 465312), (4323, 461760), (4329, 461120), (4440, 449592), (4576, 436230), (4680, 426536), (4716, 423280), (4810, 415008), (4847, 411840), (4884, 408720), (5109, 390720), (5148, 387760), (5240, 380952), (5280, 378066), (5291, 377280), (5328, 374660), (5720, 348984), (5764, 346320), (5772, 345840), (5895, 338624), (5920, 337194), (6105, 326976), (6240, 319902), (6288, 317460), (6336, 315055), (6435, 310208), (6512, 306540), (6660, 299728), (6812, 293040), (6864, 290820), (7104, 280995), (7205, 277056), (7215, 276672), (7326, 272480), (7488, 266585), (7696, 259380), (7860, 253968), (7920, 252044), (8140, 245232), (8384, 238095), (8515, 234432), (8580, 232656), (8646, 230880), (8658, 230560), (8880, 224796), (9152, 218115), (9360, 213268), (9432, 211640), (9620, 207504), (9694, 205920), (9768, 204360), (10218, 195360), (10296, 193880), (10480, 190476), (10560, 189033), (10582, 188640), (10656, 187330), (11440, 174492), (11528, 173160), (11544, 172920), (11790, 169312), (11840, 168597), (12210, 163488), (12480, 159951), (12576, 158730), (12870, 155104), (12969, 153920), (13024, 153270), (13320, 149864), (13624, 146520), (13728, 145410), (14410, 138528), (14430, 138336), (14541, 137280), (14652, 136240), (15327, 130240), (15392, 129690), (15720, 126984), (15840, 126022), (15873, 125760), (16280, 122616), (17030, 117216), (17160, 116328), (17292, 115440), (17316, 115280), (17760, 112398), (18315, 108992), (18720, 106634), (18733, 106560), (18864, 105820), (19240, 103752), (19388, 102960), (19536, 102180), (20436, 97680), (20592, 96940), (20960, 95238), (21164, 94320), (21312, 93665), (21615, 92352), (21645, 92224), (22880, 87246), (23056, 86580), (23088, 86460), (23580, 84656), (24235, 82368), (24420, 81744), (25152, 79365), (25545, 78144), (25740, 77552), (25938, 76960), (26048, 76635), (26455, 75456), (26640, 74932), 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