1992327840

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 672

約数和(自身を含む): 7932556800

約数和(自身を除く): 5940228960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 58, 60, 62, 72, 76, 80, 81, 87, 90, 93, 95, 96, 108, 114, 116, 120, 124, 135, 144, 145, 152, 155, 160, 162, 171, 174, 180, 186, 190, 216, 228, 232, 240, 243, 248, 261, 270, 279, 285, 288, 290, 304, 310, 324, 342, 348, 360, 372, 380, 405, 432, 435, 456, 464, 465, 480, 486, 496, 513, 522, 540, 551, 558, 570, 580, 589, 608, 620, 648, 684, 696, 720, 729, 744, 760, 783, 810, 837, 855, 864, 870, 899, 912, 928, 930, 972, 992, 1026, 1044, 1080, 1102, 1116, 1140, 1160, 1178, 1215, 1240, 1296, 1305, 1368, 1392, 1395, 1440, 1458, 1488, 1520, 1539, 1566, 1620, 1653, 1674, 1710, 1740, 1767, 1798, 1824, 1860, 1944, 2052, 2088, 2160, 2204, 2232, 2280, 2320, 2349, 2356, 2430, 2480, 2511, 2565, 2592, 2610, 2697, 2736, 2755, 2784, 2790, 2916, 2945, 2976, 3040, 3078, 3132, 3240, 3306, 3348, 3420, 3480, 3534, 3596, 3645, 3720, 3888, 3915, 4104, 4176, 4185, 4320, 4408, 4464, 4495, 4560, 4617, 4640, 4698, 4712, 4860, 4959, 4960, 5022, 5130, 5220, 5301, 5394, 5472, 5510, 5580, 5832, 5890, 6156, 6264, 6480, 6612, 6696, 6840, 6960, 7047, 7068, 7192, 7290, 7440, 7533, 7695, 7776, 7830, 8091, 8208, 8265, 8352, 8370, 8816, 8835, 8928, 8990, 9120, 9234, 9396, 9424, 9720, 9918, 10044, 10260, 10440, 10602, 10788, 11020, 11160, 11664, 11745, 11780, 12312, 12528, 12555, 12960, 13224, 13392, 13485, 13680, 13851, 13920, 14094, 14136, 14384, 14580, 14877, 14880, 15066, 15390, 15660, 15903, 16182, 16416, 16530, 16740, 17081, 17632, 17670, 17980, 18468, 18792, 18848, 19440, 19836, 20088, 20520, 20880, 21141, 21204, 21576, 22040, 22320, 22599, 23085, 23328, 23490, 23560, 24273, 24624, 24795, 25056, 25110, 26448, 26505, 26784, 26970, 27360, 27702, 28188, 28272, 28768, 29160, 29754, 30132, 30780, 31320, 31806, 32364, 33060, 33480, 34162, 35235, 35340, 35960, 36936, 37584, 37665, 38880, 39672, 40176, 40455, 41040, 41760, 42282, 42408, 43152, 44080, 44631, 44640, 45198, 46170, 46980, 47120, 47709, 48546, 49248, 49590, 50220, 51243, 52896, 53010, 53940, 55404, 56376, 56544, 58320, 59508, 60264, 61560, 62640, 63612, 64728, 66120, 66960, 68324, 69255, 70470, 70680, 71920, 72819, 73872, 74385, 75168, 75330, 79344, 79515, 80352, 80910, 82080, 84564, 84816, 85405, 86304, 88160, 89262, 90396, 92340, 93960, 94240, 95418, 97092, 99180, 100440, 102486, 105705, 106020, 107880, 110808, 112752, 112995, 116640, 119016, 120528, 121365, 123120, 125280, 127224, 129456, 132240, 133893, 133920, 136648, 138510, 140940, 141360, 143127, 143840, 145638, 147744, 148770, 150660, 153729, 158688, 159030, 161820, 169128, 169632, 170810, 178524, 180792, 184680, 187920, 190836, 194184, 198360, 200880, 204972, 211410, 212040, 215760, 218457, 221616, 223155, 225504, 225990, 238032, 238545, 241056, 242730, 246240, 254448, 256215, 258912, 264480, 267786, 273296, 277020, 281880, 282720, 286254, 291276, 297540, 301320, 307458, 318060, 323640, 338256, 341620, 357048, 361584, 364095, 369360, 375840, 381672, 388368, 396720, 401679, 401760, 409944, 422820, 424080, 429381, 431520, 436914, 443232, 446310, 451980, 461187, 476064, 477090, 485460, 508896, 512430, 535572, 546592, 554040, 563760, 572508, 582552, 595080, 602640, 614916, 636120, 647280, 655371, 669465, 676512, 683240, 714096, 715635, 723168, 728190, 738720, 763344, 768645, 776736, 793440, 803358, 819888, 845640, 848160, 858762, 873828, 892620, 903960, 922374, 954180, 970920, 1024860, 1071144, 1092285, 1108080, 1127520, 1145016, 1165104, 1190160, 1205280, 1229832, 1272240, 1294560, 1310742, 1338930, 1366480, 1383561, 1428192, 1431270, 1456380, 1526688, 1537290, 1606716, 1639776, 1691280, 1717524, 1747656, 1785240, 1807920, 1844748, 1908360, 1941840, 2008395, 2049720, 2142288, 2146905, 2184570, 2216160, 2290032, 2305935, 2330208, 2380320, 2459664, 2544480, 2621484, 2677860, 2732960, 2767122, 2862540, 2912760, 3074580, 3213432, 3276855, 3382560, 3435048, 3495312, 3570480, 3615840, 3689496, 3816720, 3883680, 4016790, 4099440, 4150683, 4284576, 4293810, 4369140, 4580064, 4611870, 4919328, 5242968, 5355720, 5534244, 5725080, 5825520, 6149160, 6426864, 6553710, 6870096, 6917805, 6990624, 7140960, 7378992, 7633440, 8033580, 8198880, 8301366, 8587620, 8738280, 9223740, 10485936, 10711440, 11068488, 11450160, 11651040, 12298320, 12452049, 12853728, 13107420, 13740192, 13835610, 14757984, 16067160, 16602732, 17175240, 17476560, 18447480, 20753415, 20971872, 21422880, 22136976, 22900320, 24596640, 24904098, 26214840, 27671220, 32134320, 33205464, 34350480, 34953120, 36894960, 41506830, 44273952, 49808196, 52429680, 55342440, 62260245, 64268640, 66410928, 68700960, 73789920, 83013660, 99616392, 104859360, 110684880, 124520490, 132821856, 166027320, 199232784, 221369760, 249040980, 332054640, 398465568, 498081960, 664109280, 996163920, 1992327840]

約数ペア:

[(1, 1992327840), (2, 996163920), (3, 664109280), (4, 498081960), (5, 398465568), (6, 332054640), (8, 249040980), (9, 221369760), (10, 199232784), (12, 166027320), (15, 132821856), (16, 124520490), (18, 110684880), (19, 104859360), (20, 99616392), (24, 83013660), (27, 73789920), (29, 68700960), (30, 66410928), (31, 64268640), (32, 62260245), (36, 55342440), (38, 52429680), (40, 49808196), (45, 44273952), (48, 41506830), (54, 36894960), (57, 34953120), (58, 34350480), (60, 33205464), (62, 32134320), (72, 27671220), (76, 26214840), (80, 24904098), (81, 24596640), (87, 22900320), (90, 22136976), (93, 21422880), (95, 20971872), (96, 20753415), (108, 18447480), (114, 17476560), (116, 17175240), (120, 16602732), (124, 16067160), (135, 14757984), (144, 13835610), (145, 13740192), (152, 13107420), (155, 12853728), (160, 12452049), (162, 12298320), (171, 11651040), (174, 11450160), (180, 11068488), (186, 10711440), (190, 10485936), (216, 9223740), (228, 8738280), (232, 8587620), (240, 8301366), 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(1215, 1639776), (1240, 1606716), (1296, 1537290), (1305, 1526688), (1368, 1456380), (1392, 1431270), (1395, 1428192), (1440, 1383561), (1458, 1366480), (1488, 1338930), (1520, 1310742), (1539, 1294560), (1566, 1272240), (1620, 1229832), (1653, 1205280), (1674, 1190160), (1710, 1165104), (1740, 1145016), (1767, 1127520), (1798, 1108080), (1824, 1092285), (1860, 1071144), (1944, 1024860), (2052, 970920), (2088, 954180), (2160, 922374), (2204, 903960), (2232, 892620), (2280, 873828), (2320, 858762), (2349, 848160), (2356, 845640), (2430, 819888), (2480, 803358), (2511, 793440), (2565, 776736), (2592, 768645), (2610, 763344), (2697, 738720), (2736, 728190), (2755, 723168), (2784, 715635), (2790, 714096), (2916, 683240), (2945, 676512), (2976, 669465), (3040, 655371), (3078, 647280), (3132, 636120), (3240, 614916), (3306, 602640), (3348, 595080), (3420, 582552), (3480, 572508), (3534, 563760), (3596, 554040), (3645, 546592), (3720, 535572), (3888, 512430), (3915, 508896), (4104, 485460), (4176, 477090), (4185, 476064), (4320, 461187), (4408, 451980), (4464, 446310), (4495, 443232), (4560, 436914), (4617, 431520), (4640, 429381), (4698, 424080), (4712, 422820), (4860, 409944), (4959, 401760), (4960, 401679), (5022, 396720), (5130, 388368), (5220, 381672), (5301, 375840), (5394, 369360), (5472, 364095), (5510, 361584), (5580, 357048), (5832, 341620), (5890, 338256), (6156, 323640), (6264, 318060), (6480, 307458), (6612, 301320), (6696, 297540), (6840, 291276), (6960, 286254), (7047, 282720), (7068, 281880), (7192, 277020), (7290, 273296), (7440, 267786), (7533, 264480), (7695, 258912), (7776, 256215), (7830, 254448), (8091, 246240), (8208, 242730), (8265, 241056), (8352, 238545), (8370, 238032), (8816, 225990), (8835, 225504), (8928, 223155), (8990, 221616), (9120, 218457), (9234, 215760), (9396, 212040), (9424, 211410), (9720, 204972), (9918, 200880), (10044, 198360), (10260, 194184), (10440, 190836), (10602, 187920), (10788, 184680), (11020, 180792), (11160, 178524), (11664, 170810), (11745, 169632), (11780, 169128), (12312, 161820), (12528, 159030), (12555, 158688), (12960, 153729), (13224, 150660), (13392, 148770), (13485, 147744), (13680, 145638), (13851, 143840), (13920, 143127), (14094, 141360), (14136, 140940), (14384, 138510), (14580, 136648), (14877, 133920), (14880, 133893), (15066, 132240), (15390, 129456), (15660, 127224), (15903, 125280), (16182, 123120), (16416, 121365), (16530, 120528), (16740, 119016), (17081, 116640), (17632, 112995), (17670, 112752), (17980, 110808), (18468, 107880), (18792, 106020), (18848, 105705), (19440, 102486), (19836, 100440), (20088, 99180), (20520, 97092), (20880, 95418), (21141, 94240), (21204, 93960), (21576, 92340), (22040, 90396), (22320, 89262), (22599, 88160), (23085, 86304), (23328, 85405), (23490, 84816), (23560, 84564), (24273, 82080), (24624, 80910), (24795, 80352), (25056, 79515), (25110, 79344), (26448, 75330), (26505, 75168), (26784, 74385), (26970, 73872), (27360, 72819), (27702, 71920), 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