20254397328

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:177

約数の個数: 800

約数和(自身を含む): 72249661440

約数和(自身を除く): 51995264112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 37, 38, 43, 44, 47, 48, 54, 57, 66, 72, 74, 76, 81, 86, 88, 94, 99, 108, 111, 114, 129, 132, 141, 144, 148, 152, 162, 171, 172, 176, 188, 198, 209, 216, 222, 228, 258, 264, 282, 296, 297, 304, 324, 333, 342, 344, 376, 387, 396, 407, 418, 423, 432, 444, 456, 473, 513, 516, 517, 528, 564, 592, 594, 627, 648, 666, 684, 688, 703, 752, 774, 792, 814, 817, 836, 846, 888, 891, 893, 912, 946, 999, 1026, 1032, 1034, 1128, 1161, 1188, 1221, 1254, 1269, 1296, 1332, 1368, 1406, 1419, 1539, 1548, 1551, 1584, 1591, 1628, 1634, 1672, 1692, 1739, 1776, 1782, 1786, 1881, 1892, 1998, 2021, 2052, 2064, 2068, 2109, 2256, 2322, 2376, 2442, 2451, 2508, 2538, 2664, 2679, 2736, 2812, 2838, 2997, 3078, 3096, 3102, 3182, 3256, 3268, 3344, 3384, 3478, 3483, 3564, 3572, 3663, 3762, 3784, 3807, 3996, 4042, 4104, 4136, 4218, 4257, 4644, 4653, 4752, 4773, 4884, 4902, 5016, 5076, 5217, 5328, 5358, 5624, 5643, 5676, 5994, 6063, 6156, 6192, 6204, 6327, 6364, 6512, 6536, 6768, 6956, 6966, 7128, 7144, 7326, 7353, 7524, 7568, 7614, 7733, 7992, 8037, 8084, 8208, 8272, 8436, 8514, 8987, 9288, 9306, 9546, 9768, 9804, 9823, 10032, 10152, 10434, 10716, 10989, 11248, 11286, 11352, 11988, 12126, 12312, 12408, 12654, 12728, 12771, 13072, 13912, 13932, 13959, 14256, 14288, 14319, 14652, 14706, 15048, 15228, 15466, 15651, 15984, 16074, 16168, 16872, 16929, 17028, 17501, 17974, 18189, 18576, 18612, 18981, 19092, 19129, 19536, 19608, 19646, 20304, 20868, 21432, 21978, 22059, 22231, 22572, 22704, 23199, 23976, 24111, 24252, 24624, 24816, 25308, 25456, 25542, 26961, 27824, 27864, 27918, 28638, 29304, 29412, 29469, 30096, 30229, 30456, 30932, 31302, 32148, 32336, 32967, 33041, 33744, 33858, 34056, 35002, 35948, 36378, 37224, 37962, 38184, 38258, 38313, 38399, 39216, 39292, 41736, 41877, 42864, 42957, 43956, 44118, 44462, 45144, 46398, 46953, 47952, 48222, 48504, 50616, 51084, 52503, 53922, 54567, 55728, 55836, 56943, 57276, 57387, 58608, 58824, 58938, 60458, 60912, 61864, 62604, 64296, 65934, 66082, 66177, 66693, 67716, 68112, 69597, 70004, 71896, 72333, 72756, 74448, 74777, 75924, 76368, 76516, 76626, 76798, 78584, 80883, 83472, 83754, 85914, 87912, 88236, 88407, 88924, 90288, 90687, 92796, 93906, 96444, 97008, 99123, 101232, 102168, 105006, 107844, 109134, 111672, 113886, 114552, 114774, 115197, 117648, 117876, 120916, 123728, 125208, 128592, 128871, 131868, 132164, 132354, 133386, 135432, 139194, 140008, 140859, 143792, 144666, 145512, 149554, 151848, 153032, 153252, 153596, 157168, 157509, 161766, 163701, 167508, 171828, 172161, 175824, 176472, 176814, 177848, 181374, 185592, 187812, 192888, 198246, 200079, 204336, 208791, 210012, 215688, 218268, 223344, 224331, 227772, 229104, 229548, 230394, 235752, 241832, 242649, 250416, 257742, 263736, 264328, 264708, 265221, 266772, 270864, 272061, 278388, 280016, 281718, 289332, 291024, 297369, 299108, 303696, 306064, 306504, 307192, 315018, 323532, 327402, 332519, 335016, 343656, 344322, 345591, 352944, 353628, 355696, 362748, 363451, 371184, 375624, 385776, 396492, 400158, 417582, 420024, 422389, 431376, 436536, 448662, 455544, 459096, 460788, 471504, 472527, 483664, 485298, 515484, 516483, 527472, 528656, 529416, 530442, 533544, 544122, 556776, 563436, 578664, 594738, 598216, 600237, 613008, 614384, 626373, 630036, 647064, 654804, 665038, 670032, 672993, 687312, 688644, 691182, 707256, 725496, 726902, 727947, 751248, 792984, 795663, 800316, 816183, 822547, 835164, 840048, 844778, 873072, 892107, 897324, 911088, 918192, 921576, 945054, 970596, 997557, 1030968, 1032966, 1036773, 1058832, 1060884, 1067088, 1088244, 1090353, 1113552, 1126872, 1157328, 1189476, 1196432, 1200474, 1252746, 1260072, 1267167, 1294128, 1309608, 1330076, 1345986, 1377288, 1382364, 1414512, 1417581, 1420763, 1450992, 1453804, 1455894, 1549449, 1585968, 1591326, 1600632, 1632366, 1645094, 1670328, 1689556, 1784214, 1794648, 1800711, 1843152, 1890108, 1941192, 1995114, 2018979, 2061936, 2065932, 2073546, 2121768, 2176488, 2180706, 2253744, 2378952, 2400948, 2448549, 2467641, 2505492, 2520144, 2534334, 2619216, 2660152, 2676321, 2691972, 2754576, 2764728, 2835162, 2841526, 2907608, 2911788, 2992671, 3098898, 3110319, 3182652, 3201264, 3264732, 3271059, 3290188, 3340656, 3379112, 3568428, 3589296, 3601422, 3780216, 3801501, 3882384, 3990228, 4037958, 4131864, 4147092, 4243536, 4262289, 4352976, 4361412, 4757904, 4801896, 4897098, 4935282, 5010984, 5068668, 5320304, 5352642, 5383944, 5529456, 5670324, 5683052, 5815216, 5823576, 5985342, 6056937, 6197796, 6220638, 6365304, 6529464, 6542118, 6580376, 6758224, 7136856, 7202844, 7402923, 7560432, 7603002, 7980456, 8075916, 8263728, 8294184, 8524578, 8722824, 8978013, 9603792, 9794196, 9813177, 9870564, 10021968, 10137336, 10705284, 10767888, 11340648, 11366104, 11404503, 11647152, 11970684, 12113874, 12395592, 12441276, 12730608, 12786867, 13058928, 13084236, 13160752, 14273712, 14405688, 14805846, 15206004, 15628393, 15960912, 16151832, 16588368, 17049156, 17445648, 17956026, 19588392, 19626354, 19741128, 20274672, 21410568, 22208769, 22681296, 22732208, 22809006, 23941368, 24227748, 24791184, 24882552, 25573734, 26168472, 26934039, 28811376, 29439531, 29611692, 30412008, 31256786, 32303664, 34098312, 34213509, 35912052, 38360601, 39176784, 39252708, 39482256, 42821136, 44417538, 45618012, 46885179, 47882736, 48455496, 49765104, 51147468, 52336944, 53868078, 58879062, 59223384, 60824016, 62513572, 66626307, 68196624, 68427018, 71824104, 76721202, 78505416, 88835076, 91236024, 93770358, 96910992, 102294936, 107736156, 115081803, 117758124, 118446768, 125027144, 133252614, 136854036, 140655537, 143648208, 153442404, 157010832, 177670152, 182472048, 187540716, 204589872, 215472312, 230163606, 235516248, 250054288, 266505228, 273708072, 281311074, 306884808, 355340304, 375081432, 421966611, 430944624, 460327212, 471032496, 533010456, 547416144, 562622148, 613769616, 750162864, 843933222, 920654424, 1066020912, 1125244296, 1265899833, 1687866444, 1841308848, 2250488592, 2531799666, 3375732888, 5063599332, 6751465776, 10127198664, 20254397328]

約数ペア:

[(1, 20254397328), (2, 10127198664), (3, 6751465776), (4, 5063599332), (6, 3375732888), (8, 2531799666), (9, 2250488592), (11, 1841308848), (12, 1687866444), (16, 1265899833), (18, 1125244296), (19, 1066020912), (22, 920654424), (24, 843933222), (27, 750162864), (33, 613769616), (36, 562622148), (37, 547416144), (38, 533010456), (43, 471032496), (44, 460327212), (47, 430944624), (48, 421966611), (54, 375081432), (57, 355340304), (66, 306884808), (72, 281311074), (74, 273708072), (76, 266505228), (81, 250054288), (86, 235516248), (88, 230163606), (94, 215472312), (99, 204589872), (108, 187540716), (111, 182472048), (114, 177670152), (129, 157010832), (132, 153442404), (141, 143648208), (144, 140655537), (148, 136854036), (152, 133252614), (162, 125027144), (171, 118446768), (172, 117758124), (176, 115081803), (188, 107736156), (198, 102294936), (209, 96910992), (216, 93770358), (222, 91236024), (228, 88835076), (258, 78505416), (264, 76721202), (282, 71824104), (296, 68427018), (297, 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(1551, 13058928), (1584, 12786867), (1591, 12730608), (1628, 12441276), (1634, 12395592), (1672, 12113874), (1692, 11970684), (1739, 11647152), (1776, 11404503), (1782, 11366104), (1786, 11340648), (1881, 10767888), (1892, 10705284), (1998, 10137336), (2021, 10021968), (2052, 9870564), (2064, 9813177), (2068, 9794196), (2109, 9603792), (2256, 8978013), (2322, 8722824), (2376, 8524578), (2442, 8294184), (2451, 8263728), (2508, 8075916), (2538, 7980456), (2664, 7603002), (2679, 7560432), (2736, 7402923), (2812, 7202844), (2838, 7136856), (2997, 6758224), (3078, 6580376), (3096, 6542118), (3102, 6529464), (3182, 6365304), (3256, 6220638), (3268, 6197796), (3344, 6056937), (3384, 5985342), (3478, 5823576), (3483, 5815216), (3564, 5683052), (3572, 5670324), (3663, 5529456), (3762, 5383944), (3784, 5352642), (3807, 5320304), (3996, 5068668), (4042, 5010984), (4104, 4935282), (4136, 4897098), (4218, 4801896), (4257, 4757904), (4644, 4361412), (4653, 4352976), (4752, 4262289), (4773, 4243536), (4884, 4147092), (4902, 4131864), (5016, 4037958), (5076, 3990228), (5217, 3882384), (5328, 3801501), (5358, 3780216), (5624, 3601422), (5643, 3589296), (5676, 3568428), (5994, 3379112), (6063, 3340656), (6156, 3290188), (6192, 3271059), (6204, 3264732), (6327, 3201264), (6364, 3182652), (6512, 3110319), (6536, 3098898), (6768, 2992671), (6956, 2911788), (6966, 2907608), (7128, 2841526), (7144, 2835162), (7326, 2764728), (7353, 2754576), (7524, 2691972), (7568, 2676321), (7614, 2660152), (7733, 2619216), (7992, 2534334), (8037, 2520144), (8084, 2505492), (8208, 2467641), (8272, 2448549), (8436, 2400948), (8514, 2378952), (8987, 2253744), (9288, 2180706), (9306, 2176488), (9546, 2121768), (9768, 2073546), (9804, 2065932), (9823, 2061936), (10032, 2018979), (10152, 1995114), (10434, 1941192), (10716, 1890108), (10989, 1843152), (11248, 1800711), (11286, 1794648), (11352, 1784214), (11988, 1689556), (12126, 1670328), (12312, 1645094), (12408, 1632366), (12654, 1600632), (12728, 1591326), (12771, 1585968), (13072, 1549449), (13912, 1455894), (13932, 1453804), (13959, 1450992), (14256, 1420763), (14288, 1417581), (14319, 1414512), (14652, 1382364), (14706, 1377288), (15048, 1345986), (15228, 1330076), (15466, 1309608), (15651, 1294128), (15984, 1267167), (16074, 1260072), (16168, 1252746), (16872, 1200474), (16929, 1196432), (17028, 1189476), (17501, 1157328), (17974, 1126872), (18189, 1113552), (18576, 1090353), (18612, 1088244), (18981, 1067088), (19092, 1060884), (19129, 1058832), (19536, 1036773), (19608, 1032966), (19646, 1030968), (20304, 997557), (20868, 970596), (21432, 945054), (21978, 921576), (22059, 918192), (22231, 911088), (22572, 897324), (22704, 892107), (23199, 873072), (23976, 844778), (24111, 840048), (24252, 835164), (24624, 822547), (24816, 816183), (25308, 800316), (25456, 795663), (25542, 792984), (26961, 751248), (27824, 727947), (27864, 726902), (27918, 725496), (28638, 707256), (29304, 691182), (29412, 688644), (29469, 687312), (30096, 672993), (30229, 670032), (30456, 665038), (30932, 654804), (31302, 647064), (32148, 630036), (32336, 626373), (32967, 614384), (33041, 613008), (33744, 600237), (33858, 598216), (34056, 594738), (35002, 578664), (35948, 563436), (36378, 556776), (37224, 544122), (37962, 533544), (38184, 530442), (38258, 529416), (38313, 528656), (38399, 527472), (39216, 516483), (39292, 515484), (41736, 485298), (41877, 483664), (42864, 472527), (42957, 471504), (43956, 460788), (44118, 459096), (44462, 455544), (45144, 448662), (46398, 436536), (46953, 431376), (47952, 422389), (48222, 420024), (48504, 417582), (50616, 400158), (51084, 396492), (52503, 385776), (53922, 375624), (54567, 371184), (55728, 363451), (55836, 362748), (56943, 355696), (57276, 353628), (57387, 352944), (58608, 345591), (58824, 344322), (58938, 343656), (60458, 335016), (60912, 332519), (61864, 327402), (62604, 323532), (64296, 315018), (65934, 307192), (66082, 306504), (66177, 306064), (66693, 303696), (67716, 299108), (68112, 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