19828229760

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:582

約数の個数: 640

約数和(自身を含む): 76510526400

約数和(自身を除く): 56682296640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 41, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 82, 90, 95, 96, 108, 114, 120, 123, 128, 135, 144, 152, 160, 162, 164, 171, 180, 190, 192, 205, 216, 228, 240, 246, 270, 285, 288, 304, 320, 324, 328, 342, 360, 369, 380, 384, 405, 410, 432, 456, 480, 491, 492, 513, 540, 570, 576, 608, 615, 640, 648, 656, 684, 720, 738, 760, 779, 810, 820, 855, 864, 912, 960, 982, 984, 1026, 1080, 1107, 1140, 1152, 1216, 1230, 1296, 1312, 1368, 1440, 1473, 1476, 1520, 1539, 1558, 1620, 1640, 1710, 1728, 1824, 1845, 1920, 1964, 1968, 2052, 2160, 2214, 2280, 2337, 2432, 2455, 2460, 2565, 2592, 2624, 2736, 2880, 2946, 2952, 3040, 3078, 3116, 3240, 3280, 3321, 3420, 3456, 3648, 3690, 3895, 3928, 3936, 4104, 4320, 4419, 4428, 4560, 4674, 4910, 4920, 5130, 5184, 5248, 5472, 5535, 5760, 5892, 5904, 6080, 6156, 6232, 6480, 6560, 6642, 6840, 7011, 7296, 7365, 7380, 7695, 7790, 7856, 7872, 8208, 8640, 8838, 8856, 9120, 9329, 9348, 9820, 9840, 10260, 10368, 10944, 11070, 11685, 11784, 11808, 12160, 12312, 12464, 12960, 13120, 13257, 13284, 13680, 14022, 14730, 14760, 15390, 15580, 15712, 15744, 16416, 16605, 17280, 17676, 17712, 18240, 18658, 18696, 19640, 19680, 20131, 20520, 21033, 21888, 22095, 22140, 23370, 23568, 23616, 24624, 24928, 25920, 26240, 26514, 26568, 27360, 27987, 28044, 29460, 29520, 30780, 31160, 31424, 32832, 33210, 35055, 35352, 35424, 36480, 37316, 37392, 39280, 39360, 39771, 40262, 41040, 42066, 44190, 44280, 46645, 46740, 47136, 47232, 49248, 49856, 51840, 53028, 53136, 54720, 55974, 56088, 58920, 59040, 60393, 61560, 62320, 62848, 63099, 65664, 66285, 66420, 70110, 70704, 70848, 74632, 74784, 78560, 78720, 79542, 80524, 82080, 83961, 84132, 88380, 88560, 93290, 93480, 94272, 98496, 99712, 100655, 105165, 106056, 106272, 109440, 111948, 112176, 117840, 118080, 120786, 123120, 124640, 126198, 132570, 132840, 139935, 140220, 141408, 141696, 149264, 149568, 157120, 159084, 161048, 164160, 167922, 168264, 176760, 177120, 181179, 186580, 186960, 188544, 196992, 198855, 201310, 210330, 212112, 212544, 223896, 224352, 235680, 236160, 241572, 246240, 249280, 251883, 252396, 265140, 265680, 279870, 280440, 282816, 298528, 299136, 301965, 314240, 315495, 318168, 322096, 328320, 335844, 336528, 353520, 354240, 362358, 373160, 373920, 382489, 397710, 402620, 419805, 420660, 424224, 425088, 447792, 448704, 471360, 483144, 492480, 498560, 503766, 504792, 530280, 531360, 543537, 559740, 560880, 565632, 597056, 603930, 630990, 636336, 644192, 671688, 673056, 707040, 708480, 724716, 746320, 747840, 755649, 764978, 795420, 805240, 839610, 841320, 848448, 895584, 897408, 905895, 942720, 966288, 984960, 1007532, 1009584, 1060560, 1062720, 1087074, 1119480, 1121760, 1147467, 1194112, 1207860, 1259415, 1261980, 1272672, 1288384, 1343376, 1346112, 1414080, 1449432, 1492640, 1495680, 1511298, 1529956, 1590840, 1610480, 1630611, 1679220, 1682640, 1696896, 1791168, 1811790, 1912445, 1932576, 2015064, 2019168, 2121120, 2125440, 2174148, 2238960, 2243520, 2294934, 2415720, 2518830, 2523960, 2545344, 2576768, 2686752, 2692224, 2717685, 2828160, 2898864, 2985280, 3022596, 3059912, 3181680, 3220960, 3261222, 3358440, 3365280, 3442401, 3582336, 3623580, 3778245, 3824890, 3865152, 4030128, 4038336, 4242240, 4348296, 4477920, 4487040, 4589868, 4831440, 5037660, 5047920, 5090688, 5373504, 5435370, 5737335, 5797728, 5970560, 6045192, 6119824, 6363360, 6441920, 6522444, 6716880, 6730560, 6884802, 7247160, 7556490, 7649780, 7730304, 8060256, 8076672, 8153055, 8484480, 8696592, 8955840, 9179736, 9662880, 10075320, 10095840, 10327203, 10747008, 10870740, 11474670, 11595456, 12090384, 12239648, 12726720, 12883840, 13044888, 13433760, 13461120, 13769604, 14494320, 15112980, 15299560, 16120512, 16306110, 17212005, 17393184, 17911680, 18359472, 19325760, 20150640, 20191680, 20654406, 21741480, 22949340, 23190912, 24180768, 24479296, 25453440, 26089776, 26867520, 27539208, 28988640, 30225960, 30599120, 30981609, 32241024, 32612220, 34424010, 34786368, 36718944, 38651520, 40301280, 40383360, 41308812, 43482960, 45898680, 48361536, 48958592, 51636015, 52179552, 53735040, 55078416, 57977280, 60451920, 61198240, 61963218, 65224440, 68848020, 69572736, 73437888, 80602560, 82617624, 86965920, 91797360, 96723072, 103272030, 104359104, 110156832, 115954560, 120903840, 122396480, 123926436, 130448880, 137696040, 146875776, 154908045, 161205120, 165235248, 173931840, 183594720, 206544060, 208718208, 220313664, 241807680, 244792960, 247852872, 260897760, 275392080, 309816090, 330470496, 347863680, 367189440, 413088120, 440627328, 483615360, 495705744, 521795520, 550784160, 619632180, 660940992, 734378880, 826176240, 991411488, 1043591040, 1101568320, 1239264360, 1321881984, 1652352480, 1982822976, 2203136640, 2478528720, 3304704960, 3965645952, 4957057440, 6609409920, 9914114880, 19828229760]

約数ペア:

[(1, 19828229760), (2, 9914114880), (3, 6609409920), (4, 4957057440), (5, 3965645952), (6, 3304704960), (8, 2478528720), (9, 2203136640), (10, 1982822976), (12, 1652352480), (15, 1321881984), (16, 1239264360), (18, 1101568320), (19, 1043591040), (20, 991411488), (24, 826176240), (27, 734378880), (30, 660940992), (32, 619632180), (36, 550784160), (38, 521795520), (40, 495705744), (41, 483615360), (45, 440627328), (48, 413088120), (54, 367189440), (57, 347863680), (60, 330470496), (64, 309816090), (72, 275392080), (76, 260897760), (80, 247852872), (81, 244792960), (82, 241807680), (90, 220313664), (95, 208718208), (96, 206544060), (108, 183594720), (114, 173931840), (120, 165235248), (123, 161205120), (128, 154908045), (135, 146875776), (144, 137696040), (152, 130448880), (160, 123926436), (162, 122396480), (164, 120903840), (171, 115954560), (180, 110156832), (190, 104359104), (192, 103272030), (205, 96723072), (216, 91797360), (228, 86965920), (240, 82617624), (246, 80602560), (270, 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(1640, 12090384), (1710, 11595456), (1728, 11474670), (1824, 10870740), (1845, 10747008), (1920, 10327203), (1964, 10095840), (1968, 10075320), (2052, 9662880), (2160, 9179736), (2214, 8955840), (2280, 8696592), (2337, 8484480), (2432, 8153055), (2455, 8076672), (2460, 8060256), (2565, 7730304), (2592, 7649780), (2624, 7556490), (2736, 7247160), (2880, 6884802), (2946, 6730560), (2952, 6716880), (3040, 6522444), (3078, 6441920), (3116, 6363360), (3240, 6119824), (3280, 6045192), (3321, 5970560), (3420, 5797728), (3456, 5737335), (3648, 5435370), (3690, 5373504), (3895, 5090688), (3928, 5047920), (3936, 5037660), (4104, 4831440), (4320, 4589868), (4419, 4487040), (4428, 4477920), (4560, 4348296), (4674, 4242240), (4910, 4038336), (4920, 4030128), (5130, 3865152), (5184, 3824890), (5248, 3778245), (5472, 3623580), (5535, 3582336), (5760, 3442401), (5892, 3365280), (5904, 3358440), (6080, 3261222), (6156, 3220960), (6232, 3181680), (6480, 3059912), (6560, 3022596), (6642, 2985280), (6840, 2898864), (7011, 2828160), (7296, 2717685), (7365, 2692224), (7380, 2686752), (7695, 2576768), (7790, 2545344), (7856, 2523960), (7872, 2518830), (8208, 2415720), (8640, 2294934), (8838, 2243520), (8856, 2238960), (9120, 2174148), (9329, 2125440), (9348, 2121120), (9820, 2019168), (9840, 2015064), (10260, 1932576), (10368, 1912445), (10944, 1811790), (11070, 1791168), (11685, 1696896), (11784, 1682640), (11808, 1679220), (12160, 1630611), (12312, 1610480), (12464, 1590840), (12960, 1529956), (13120, 1511298), (13257, 1495680), (13284, 1492640), (13680, 1449432), (14022, 1414080), (14730, 1346112), (14760, 1343376), (15390, 1288384), (15580, 1272672), (15712, 1261980), (15744, 1259415), (16416, 1207860), (16605, 1194112), (17280, 1147467), (17676, 1121760), (17712, 1119480), (18240, 1087074), (18658, 1062720), (18696, 1060560), (19640, 1009584), (19680, 1007532), (20131, 984960), (20520, 966288), (21033, 942720), (21888, 905895), (22095, 897408), (22140, 895584), (23370, 848448), (23568, 841320), (23616, 839610), (24624, 805240), (24928, 795420), (25920, 764978), (26240, 755649), (26514, 747840), (26568, 746320), (27360, 724716), (27987, 708480), (28044, 707040), (29460, 673056), (29520, 671688), (30780, 644192), (31160, 636336), (31424, 630990), (32832, 603930), (33210, 597056), (35055, 565632), (35352, 560880), (35424, 559740), (36480, 543537), (37316, 531360), (37392, 530280), (39280, 504792), (39360, 503766), (39771, 498560), (40262, 492480), (41040, 483144), (42066, 471360), (44190, 448704), (44280, 447792), (46645, 425088), (46740, 424224), (47136, 420660), (47232, 419805), (49248, 402620), (49856, 397710), (51840, 382489), (53028, 373920), (53136, 373160), (54720, 362358), (55974, 354240), (56088, 353520), (58920, 336528), (59040, 335844), (60393, 328320), (61560, 322096), (62320, 318168), (62848, 315495), (63099, 314240), (65664, 301965), (66285, 299136), (66420, 298528), (70110, 282816), (70704, 280440), (70848, 279870), (74632, 265680), (74784, 265140), (78560, 252396), (78720, 251883), (79542, 249280), (80524, 246240), (82080, 241572), (83961, 236160), (84132, 235680), (88380, 224352), (88560, 223896), (93290, 212544), (93480, 212112), (94272, 210330), (98496, 201310), (99712, 198855), (100655, 196992), (105165, 188544), (106056, 186960), (106272, 186580), (109440, 181179), (111948, 177120), (112176, 176760), (117840, 168264), (118080, 167922), (120786, 164160), (123120, 161048), (124640, 159084), (126198, 157120), (132570, 149568), (132840, 149264), (139935, 141696), (140220, 141408)]