1911866880

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 640

約数和(自身を含む): 7891209216

約数和(自身を除く): 5979342336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 53, 55, 56, 60, 61, 64, 66, 70, 77, 80, 84, 88, 96, 105, 106, 110, 112, 120, 122, 128, 132, 140, 154, 159, 160, 165, 168, 176, 183, 192, 210, 212, 220, 224, 231, 240, 244, 256, 264, 265, 280, 305, 308, 318, 320, 330, 336, 352, 366, 371, 384, 385, 420, 424, 427, 440, 448, 462, 480, 488, 512, 528, 530, 560, 583, 610, 616, 636, 640, 660, 671, 672, 704, 732, 742, 768, 770, 795, 840, 848, 854, 880, 896, 915, 924, 960, 976, 1056, 1060, 1113, 1120, 1155, 1166, 1220, 1232, 1272, 1280, 1281, 1320, 1342, 1344, 1408, 1464, 1484, 1536, 1540, 1590, 1680, 1696, 1708, 1749, 1760, 1792, 1830, 1848, 1855, 1920, 1952, 2013, 2112, 2120, 2135, 2226, 2240, 2310, 2332, 2440, 2464, 2544, 2560, 2562, 2640, 2684, 2688, 2816, 2915, 2928, 2968, 3080, 3180, 3233, 3355, 3360, 3392, 3416, 3498, 3520, 3584, 3660, 3696, 3710, 3840, 3904, 4026, 4081, 4224, 4240, 4270, 4452, 4480, 4620, 4664, 4697, 4880, 4928, 5088, 5124, 5280, 5368, 5376, 5565, 5632, 5830, 5856, 5936, 6160, 6360, 6405, 6466, 6710, 6720, 6784, 6832, 6996, 7040, 7320, 7392, 7420, 7680, 7808, 8052, 8162, 8448, 8480, 8540, 8745, 8904, 8960, 9240, 9328, 9394, 9699, 9760, 9856, 10065, 10176, 10248, 10560, 10736, 10752, 11130, 11660, 11712, 11872, 12243, 12320, 12720, 12810, 12932, 13420, 13440, 13568, 13664, 13992, 14080, 14091, 14640, 14784, 14840, 15616, 16104, 16165, 16324, 16896, 16960, 17080, 17490, 17808, 17920, 18480, 18656, 18788, 19398, 19520, 19712, 20130, 20352, 20405, 20496, 21120, 21472, 22260, 22631, 23320, 23424, 23485, 23744, 24486, 24640, 25440, 25620, 25864, 26840, 26880, 27136, 27328, 27984, 28160, 28182, 29280, 29568, 29680, 31232, 32208, 32330, 32648, 33920, 34160, 34980, 35563, 35616, 36960, 37312, 37576, 38796, 39040, 39424, 40260, 40704, 40810, 40992, 42240, 42944, 44520, 45262, 46640, 46848, 46970, 47488, 48495, 48972, 49280, 50880, 51240, 51728, 53680, 53760, 54656, 55968, 56364, 58560, 59136, 59360, 61215, 64416, 64660, 65296, 67840, 67893, 68320, 69960, 70455, 71126, 71232, 73920, 74624, 75152, 77592, 78080, 80520, 81408, 81620, 81984, 84480, 85888, 89040, 90524, 93280, 93696, 93940, 94976, 96990, 97944, 98560, 101760, 102480, 103456, 106689, 107360, 109312, 111936, 112728, 113155, 117120, 118272, 118720, 122430, 128832, 129320, 130592, 135680, 135786, 136640, 139920, 140910, 142252, 142464, 147840, 149248, 150304, 155184, 156160, 161040, 163240, 163968, 171776, 177815, 178080, 181048, 186560, 187880, 189952, 193980, 195888, 197120, 203520, 204960, 206912, 213378, 214720, 218624, 223872, 225456, 226310, 234240, 237440, 244860, 248941, 257664, 258640, 261184, 271572, 273280, 279840, 281820, 284504, 284928, 295680, 298496, 300608, 310368, 322080, 326480, 327936, 339465, 343552, 355630, 356160, 362096, 373120, 375760, 387960, 391776, 407040, 409920, 413824, 426756, 429440, 447744, 450912, 452620, 468480, 474880, 489720, 497882, 515328, 517280, 522368, 533445, 543144, 546560, 559680, 563640, 569008, 569856, 591360, 601216, 620736, 644160, 652960, 655872, 678930, 711260, 712320, 724192, 746240, 746823, 751520, 775920, 783552, 819840, 827648, 853512, 858880, 895488, 901824, 905240, 949760, 979440, 995764, 1030656, 1034560, 1044736, 1066890, 1086288, 1093120, 1119360, 1127280, 1138016, 1202432, 1241472, 1244705, 1288320, 1305920, 1357860, 1422520, 1424640, 1448384, 1492480, 1493646, 1503040, 1551840, 1567104, 1639680, 1655296, 1707024, 1717760, 1803648, 1810480, 1958880, 1991528, 2069120, 2089472, 2133780, 2172576, 2238720, 2254560, 2276032, 2404864, 2482944, 2489410, 2576640, 2611840, 2715720, 2845040, 2849280, 2896768, 2987292, 3006080, 3103680, 3134208, 3279360, 3414048, 3607296, 3620960, 3734115, 3917760, 3983056, 4138240, 4267560, 4345152, 4477440, 4509120, 4552064, 4965888, 4978820, 5153280, 5223680, 5431440, 5690080, 5793536, 5974584, 6012160, 6207360, 6268416, 6828096, 7214592, 7241920, 7468230, 7835520, 7966112, 8276480, 8535120, 8690304, 9018240, 9104128, 9957640, 10447360, 10862880, 11380160, 11587072, 11949168, 12024320, 12414720, 13656192, 14483840, 14936460, 15671040, 15932224, 17070240, 17380608, 18036480, 18208256, 19915280, 21725760, 22760320, 23898336, 24829440, 27312384, 28967680, 29872920, 31342080, 31864448, 34140480, 34761216, 36072960, 39830560, 43451520, 45520640, 47796672, 54624768, 57935360, 59745840, 63728896, 68280960, 79661120, 86903040, 91041280, 95593344, 119491680, 127457792, 136561920, 159322240, 173806080, 191186688, 238983360, 273123840, 318644480, 382373376, 477966720, 637288960, 955933440, 1911866880]

約数ペア:

[(1, 1911866880), (2, 955933440), (3, 637288960), (4, 477966720), (5, 382373376), (6, 318644480), (7, 273123840), (8, 238983360), (10, 191186688), (11, 173806080), (12, 159322240), (14, 136561920), (15, 127457792), (16, 119491680), (20, 95593344), (21, 91041280), (22, 86903040), (24, 79661120), (28, 68280960), (30, 63728896), (32, 59745840), (33, 57935360), (35, 54624768), (40, 47796672), (42, 45520640), (44, 43451520), (48, 39830560), (53, 36072960), (55, 34761216), (56, 34140480), (60, 31864448), (61, 31342080), (64, 29872920), (66, 28967680), (70, 27312384), (77, 24829440), (80, 23898336), (84, 22760320), (88, 21725760), (96, 19915280), (105, 18208256), (106, 18036480), (110, 17380608), (112, 17070240), (120, 15932224), (122, 15671040), (128, 14936460), (132, 14483840), (140, 13656192), (154, 12414720), (159, 12024320), (160, 11949168), (165, 11587072), (168, 11380160), (176, 10862880), (183, 10447360), (192, 9957640), (210, 9104128), (212, 9018240), (220, 8690304), (224, 8535120), 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