20142158400

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:876

約数の個数: 1008

約数和(自身を含む): 92862806400

約数和(自身を除く): 72720648000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 25, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 50, 52, 56, 57, 60, 63, 64, 65, 70, 72, 75, 76, 78, 80, 84, 90, 91, 95, 96, 100, 104, 105, 112, 114, 117, 120, 126, 130, 133, 140, 144, 150, 152, 156, 160, 168, 171, 175, 180, 182, 190, 192, 195, 200, 208, 210, 224, 225, 228, 234, 240, 247, 252, 260, 266, 273, 280, 285, 288, 300, 304, 312, 315, 320, 325, 336, 342, 350, 360, 364, 380, 390, 399, 400, 416, 420, 448, 450, 455, 456, 468, 475, 480, 494, 504, 520, 525, 532, 546, 560, 570, 576, 585, 600, 608, 624, 630, 650, 665, 672, 684, 700, 720, 728, 741, 760, 780, 798, 800, 809, 819, 832, 840, 855, 900, 910, 912, 936, 950, 960, 975, 988, 1008, 1040, 1050, 1064, 1092, 1120, 1140, 1170, 1197, 1200, 1216, 1235, 1248, 1260, 1300, 1330, 1344, 1365, 1368, 1400, 1425, 1440, 1456, 1482, 1520, 1560, 1575, 1596, 1600, 1618, 1638, 1680, 1710, 1729, 1800, 1820, 1824, 1872, 1900, 1950, 1976, 1995, 2016, 2080, 2100, 2128, 2184, 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20475, 20748, 20800, 21034, 21280, 21840, 22230, 22652, 22800, 23400, 23712, 23940, 24270, 24700, 25200, 25536, 25888, 25935, 26208, 26600, 27300, 27360, 27664, 28315, 29120, 29124, 29640, 29925, 30400, 30742, 31122, 31200, 31551, 31920, 32360, 32760, 33600, 33978, 34200, 34580, 35568, 36400, 36405, 37050, 37440, 38304, 38832, 39520, 39900, 40450, 40950, 41496, 42068, 42560, 43225, 43680, 44460, 45304, 45600, 46113, 46800, 47424, 47880, 48540, 49400, 50400, 50967, 51776, 51870, 52416, 52585, 53200, 54600, 54720, 55328, 55575, 56630, 58248, 59280, 59850, 60675, 61484, 62244, 62400, 63102, 63840, 64720, 65520, 67956, 68400, 69160, 71136, 72800, 72810, 73619, 74100, 76608, 76855, 77664, 77805, 79040, 79800, 80900, 81900, 82992, 84136, 84945, 86450, 87360, 88920, 90608, 91200, 92226, 93600, 94653, 95760, 97080, 98800, 100800, 101934, 103740, 105170, 106400, 107597, 109200, 110656, 111150, 113260, 116496, 118560, 119700, 121350, 122968, 124488, 126204, 127680, 129440, 129675, 131040, 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3397800, 3443104, 3458475, 3533712, 3556800, 3596814, 3680950, 3689040, 3786120, 3873492, 3883200, 3996460, 4077360, 4149600, 4196283, 4206800, 4303880, 4417140, 4426848, 4530400, 4611300, 4711616, 4732650, 4795752, 4841865, 4918720, 4979520, 4995575, 5048160, 5096700, 5164656, 5300568, 5379850, 5436480, 5521425, 5533560, 5595044, 5824800, 5889520, 5994690, 6057792, 6148400, 6224400, 6310200, 6394336, 6455820, 6625710, 6795600, 6886208, 6916950, 6993805, 7067424, 7193628, 7361900, 7378080, 7572240, 7746984, 7992920, 8069775, 8154720, 8299200, 8392566, 8413600, 8607760, 8834280, 8853696, 8992035, 9060800, 9222600, 9465300, 9591504, 9683730, 9991150, 10096320, 10193400, 10329312, 10601136, 10759700, 11042850, 11067120, 11190088, 11649600, 11779040, 11989380, 12296800, 12448800, 12588849, 12620400, 12788672, 12911640, 13251420, 13591200, 13833900, 13987610, 14134848, 14387256, 14723800, 14756160, 14986725, 15144480, 15493968, 15985840, 16139550, 16309440, 16564275, 16785132, 16827200, 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約数ペア:

[(1, 20142158400), (2, 10071079200), (3, 6714052800), (4, 5035539600), (5, 4028431680), (6, 3357026400), (7, 2877451200), (8, 2517769800), (9, 2238017600), (10, 2014215840), (12, 1678513200), (13, 1549396800), (14, 1438725600), (15, 1342810560), (16, 1258884900), (18, 1119008800), (19, 1060113600), (20, 1007107920), (21, 959150400), (24, 839256600), (25, 805686336), (26, 774698400), (28, 719362800), (30, 671405280), (32, 629442450), (35, 575490240), (36, 559504400), (38, 530056800), (39, 516465600), (40, 503553960), (42, 479575200), (45, 447603520), (48, 419628300), (50, 402843168), (52, 387349200), (56, 359681400), (57, 353371200), (60, 335702640), (63, 319716800), (64, 314721225), (65, 309879360), (70, 287745120), (72, 279752200), (75, 268562112), (76, 265028400), (78, 258232800), (80, 251776980), (84, 239787600), (90, 223801760), (91, 221342400), (95, 212022720), (96, 209814150), (100, 201421584), (104, 193674600), (105, 191830080), (112, 179840700), (114, 176685600), (117, 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