20616909120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:695

約数の個数: 672

約数和(自身を含む): 81308448000

約数和(自身を除く): 60691538880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 37, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 74, 76, 80, 85, 90, 95, 96, 102, 111, 114, 120, 136, 144, 148, 152, 153, 160, 170, 171, 180, 185, 190, 192, 204, 222, 228, 240, 255, 272, 285, 288, 296, 304, 306, 320, 323, 333, 340, 342, 360, 370, 380, 408, 444, 456, 480, 510, 544, 555, 570, 576, 592, 599, 608, 612, 629, 646, 666, 680, 684, 703, 720, 740, 760, 765, 816, 855, 888, 912, 960, 969, 1020, 1088, 1110, 1140, 1184, 1198, 1216, 1224, 1258, 1292, 1332, 1360, 1368, 1406, 1440, 1480, 1520, 1530, 1615, 1632, 1665, 1710, 1776, 1797, 1824, 1887, 1938, 2040, 2109, 2220, 2280, 2368, 2396, 2448, 2516, 2584, 2664, 2720, 2736, 2812, 2880, 2907, 2960, 2995, 3040, 3060, 3145, 3230, 3264, 3330, 3420, 3515, 3552, 3594, 3648, 3774, 3876, 4080, 4218, 4440, 4560, 4792, 4845, 4896, 5032, 5168, 5328, 5391, 5440, 5472, 5624, 5661, 5814, 5920, 5990, 6080, 6120, 6290, 6327, 6460, 6660, 6840, 7030, 7104, 7188, 7548, 7752, 8160, 8436, 8880, 8985, 9120, 9435, 9584, 9690, 9792, 10064, 10183, 10336, 10545, 10656, 10782, 10944, 11248, 11322, 11381, 11628, 11840, 11951, 11980, 12240, 12580, 12654, 12920, 13320, 13680, 14060, 14376, 14535, 15096, 15504, 16320, 16872, 17760, 17970, 18240, 18870, 19168, 19380, 20128, 20366, 20672, 21090, 21312, 21564, 22163, 22496, 22644, 22762, 23256, 23902, 23960, 24480, 25160, 25308, 25840, 26640, 26955, 27360, 28120, 28305, 28752, 29070, 30192, 30549, 31008, 31635, 33744, 34143, 35520, 35853, 35940, 37740, 38336, 38760, 40256, 40732, 42180, 43128, 44326, 44992, 45288, 45524, 46512, 47804, 47920, 48960, 50320, 50616, 50915, 51680, 53280, 53910, 54720, 56240, 56610, 56905, 57504, 58140, 59755, 60384, 61098, 62016, 63270, 66489, 67488, 68286, 71706, 71880, 75480, 77520, 81464, 84360, 86256, 88652, 90576, 91048, 91647, 93024, 95608, 95840, 100640, 101232, 101830, 102429, 103360, 106560, 107559, 107820, 110815, 112480, 113220, 113810, 115008, 116280, 119510, 120768, 122196, 126540, 132978, 134976, 136572, 143412, 143760, 150960, 152745, 155040, 162928, 168720, 170715, 172512, 177304, 179265, 181152, 182096, 183294, 186048, 191216, 191680, 193477, 199467, 201280, 202464, 203660, 204858, 215118, 215640, 221630, 224960, 226440, 227620, 232560, 239020, 244392, 253080, 265956, 273144, 286824, 287520, 301920, 305490, 310080, 325856, 332445, 337440, 341430, 345024, 354608, 358530, 362304, 364192, 366588, 376771, 382432, 386954, 398934, 404928, 407320, 409716, 421097, 430236, 431280, 443260, 452880, 455240, 458235, 465120, 478040, 488784, 506160, 512145, 531912, 537795, 546288, 573648, 575040, 580431, 603840, 610980, 651712, 664890, 674880, 682860, 709216, 717060, 728384, 733176, 753542, 764864, 773908, 797868, 814640, 819432, 842194, 860472, 862560, 886520, 905760, 910480, 916470, 930240, 956080, 967385, 977568, 997335, 1012320, 1024290, 1063824, 1075590, 1092576, 1130313, 1147296, 1160862, 1221960, 1263291, 1329780, 1365720, 1418432, 1434120, 1466352, 1507084, 1547816, 1595736, 1629280, 1638864, 1684388, 1720944, 1725120, 1741293, 1773040, 1811520, 1820960, 1832940, 1883855, 1912160, 1934770, 1955136, 1994670, 2024640, 2048580, 2105485, 2127648, 2151180, 2185152, 2260626, 2294592, 2321724, 2443920, 2526582, 2659560, 2731440, 2868240, 2902155, 2932704, 3014168, 3095632, 3191472, 3258560, 3277728, 3368776, 3390939, 3441888, 3482586, 3546080, 3641920, 3665880, 3767710, 3789873, 3824320, 3869540, 3989340, 4097160, 4210970, 4255296, 4302360, 4521252, 4643448, 4887840, 5053164, 5319120, 5462880, 5651565, 5736480, 5804310, 5865408, 6028336, 6191264, 6316455, 6382944, 6555456, 6737552, 6781878, 6883776, 6965172, 7092160, 7158649, 7331760, 7535420, 7579746, 7739080, 7978680, 8194320, 8421940, 8604720, 8706465, 9042504, 9286896, 9775680, 10106328, 10638240, 10925760, 11303130, 11472960, 11608620, 12056672, 12382528, 12632910, 12765888, 13475104, 13563756, 13930344, 14317298, 14663520, 15070840, 15159492, 15478160, 15957360, 16388640, 16843880, 16954695, 17209440, 17412930, 18085008, 18573792, 18949365, 20212656, 21276480, 21475947, 22606260, 23217240, 24113344, 25265820, 26950208, 27127512, 27860688, 28634596, 29327040, 30141680, 30318984, 30956320, 31914720, 32777280, 33687760, 33909390, 34418880, 34825860, 35793245, 36170016, 37147584, 37898730, 40425312, 42951894, 45212520, 46434480, 50531640, 54255024, 55721376, 57269192, 60283360, 60637968, 61912640, 63829440, 64427841, 67375520, 67818780, 69651720, 71586490, 72340032, 75797460, 80850624, 85903788, 90425040, 92868960, 101063280, 107379735, 108510048, 111442752, 114538384, 120566720, 121275936, 128855682, 134751040, 135637560, 139303440, 143172980, 151594920, 171807576, 180850080, 185737920, 202126560, 214759470, 217020096, 229076768, 242551872, 257711364, 271275120, 278606880, 286345960, 303189840, 322139205, 343615152, 361700160, 404253120, 429518940, 458153536, 515422728, 542550240, 557213760, 572691920, 606379680, 644278410, 687230304, 859037880, 1030845456, 1085100480, 1145383840, 1212759360, 1288556820, 1374460608, 1718075760, 2061690912, 2290767680, 2577113640, 3436151520, 4123381824, 5154227280, 6872303040, 10308454560, 20616909120]

約数ペア:

[(1, 20616909120), (2, 10308454560), (3, 6872303040), (4, 5154227280), (5, 4123381824), (6, 3436151520), (8, 2577113640), (9, 2290767680), (10, 2061690912), (12, 1718075760), (15, 1374460608), (16, 1288556820), (17, 1212759360), (18, 1145383840), (19, 1085100480), (20, 1030845456), (24, 859037880), (30, 687230304), (32, 644278410), (34, 606379680), (36, 572691920), (37, 557213760), (38, 542550240), (40, 515422728), (45, 458153536), (48, 429518940), (51, 404253120), (57, 361700160), (60, 343615152), (64, 322139205), (68, 303189840), (72, 286345960), (74, 278606880), (76, 271275120), (80, 257711364), (85, 242551872), (90, 229076768), (95, 217020096), (96, 214759470), (102, 202126560), (111, 185737920), (114, 180850080), (120, 171807576), (136, 151594920), (144, 143172980), (148, 139303440), (152, 135637560), (153, 134751040), (160, 128855682), (170, 121275936), (171, 120566720), (180, 114538384), (185, 111442752), (190, 108510048), (192, 107379735), (204, 101063280), (222, 92868960), (228, 90425040), (240, 85903788), (255, 80850624), (272, 75797460), (285, 72340032), (288, 71586490), (296, 69651720), (304, 67818780), (306, 67375520), (320, 64427841), (323, 63829440), (333, 61912640), (340, 60637968), (342, 60283360), (360, 57269192), (370, 55721376), (380, 54255024), (408, 50531640), (444, 46434480), (456, 45212520), (480, 42951894), (510, 40425312), (544, 37898730), (555, 37147584), (570, 36170016), (576, 35793245), (592, 34825860), (599, 34418880), (608, 33909390), (612, 33687760), (629, 32777280), (646, 31914720), (666, 30956320), (680, 30318984), (684, 30141680), (703, 29327040), (720, 28634596), (740, 27860688), (760, 27127512), (765, 26950208), (816, 25265820), (855, 24113344), (888, 23217240), (912, 22606260), (960, 21475947), (969, 21276480), (1020, 20212656), (1088, 18949365), (1110, 18573792), (1140, 18085008), (1184, 17412930), (1198, 17209440), (1216, 16954695), (1224, 16843880), (1258, 16388640), (1292, 15957360), (1332, 15478160), (1360, 15159492), (1368, 15070840), (1406, 14663520), (1440, 14317298), (1480, 13930344), (1520, 13563756), (1530, 13475104), (1615, 12765888), (1632, 12632910), (1665, 12382528), (1710, 12056672), (1776, 11608620), (1797, 11472960), (1824, 11303130), (1887, 10925760), (1938, 10638240), (2040, 10106328), (2109, 9775680), (2220, 9286896), (2280, 9042504), (2368, 8706465), (2396, 8604720), (2448, 8421940), (2516, 8194320), (2584, 7978680), (2664, 7739080), (2720, 7579746), (2736, 7535420), (2812, 7331760), (2880, 7158649), (2907, 7092160), (2960, 6965172), (2995, 6883776), (3040, 6781878), (3060, 6737552), (3145, 6555456), (3230, 6382944), (3264, 6316455), (3330, 6191264), (3420, 6028336), (3515, 5865408), (3552, 5804310), (3594, 5736480), (3648, 5651565), (3774, 5462880), (3876, 5319120), (4080, 5053164), (4218, 4887840), (4440, 4643448), (4560, 4521252), (4792, 4302360), (4845, 4255296), (4896, 4210970), (5032, 4097160), (5168, 3989340), (5328, 3869540), (5391, 3824320), (5440, 3789873), (5472, 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1092576), (19168, 1075590), (19380, 1063824), (20128, 1024290), (20366, 1012320), (20672, 997335), (21090, 977568), (21312, 967385), (21564, 956080), (22163, 930240), (22496, 916470), (22644, 910480), (22762, 905760), (23256, 886520), (23902, 862560), (23960, 860472), (24480, 842194), (25160, 819432), (25308, 814640), (25840, 797868), (26640, 773908), (26955, 764864), (27360, 753542), (28120, 733176), (28305, 728384), (28752, 717060), (29070, 709216), (30192, 682860), (30549, 674880), (31008, 664890), (31635, 651712), (33744, 610980), (34143, 603840), (35520, 580431), (35853, 575040), (35940, 573648), (37740, 546288), (38336, 537795), (38760, 531912), (40256, 512145), (40732, 506160), (42180, 488784), (43128, 478040), (44326, 465120), (44992, 458235), (45288, 455240), (45524, 452880), (46512, 443260), (47804, 431280), (47920, 430236), (48960, 421097), (50320, 409716), (50616, 407320), (50915, 404928), (51680, 398934), (53280, 386954), (53910, 382432), (54720, 376771), (56240, 366588), (56610, 364192), (56905, 362304), (57504, 358530), (58140, 354608), (59755, 345024), (60384, 341430), (61098, 337440), (62016, 332445), (63270, 325856), (66489, 310080), (67488, 305490), (68286, 301920), (71706, 287520), (71880, 286824), (75480, 273144), (77520, 265956), (81464, 253080), (84360, 244392), (86256, 239020), (88652, 232560), (90576, 227620), (91048, 226440), (91647, 224960), (93024, 221630), (95608, 215640), (95840, 215118), (100640, 204858), (101232, 203660), (101830, 202464), (102429, 201280), (103360, 199467), (106560, 193477), (107559, 191680), (107820, 191216), (110815, 186048), (112480, 183294), (113220, 182096), (113810, 181152), (115008, 179265), (116280, 177304), (119510, 172512), (120768, 170715), (122196, 168720), (126540, 162928), (132978, 155040), (134976, 152745), (136572, 150960), (143412, 143760)]