20068382880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:834

約数の個数: 768

約数和(自身を含む): 87787929600

約数和(自身を除く): 67719546720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 71, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 142, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 213, 216, 224, 234, 240, 252, 260, 270, 273, 280, 284, 288, 312, 315, 336, 351, 355, 360, 364, 378, 390, 416, 420, 426, 432, 455, 468, 480, 497, 504, 520, 540, 546, 560, 568, 585, 624, 630, 639, 672, 702, 710, 719, 720, 728, 756, 780, 819, 840, 852, 864, 910, 923, 936, 945, 994, 1008, 1040, 1065, 1080, 1092, 1120, 1136, 1170, 1248, 1260, 1278, 1365, 1404, 1420, 1438, 1440, 1456, 1491, 1512, 1560, 1638, 1680, 1704, 1755, 1820, 1846, 1872, 1890, 1917, 1988, 2016, 2080, 2130, 2157, 2160, 2184, 2272, 2340, 2457, 2485, 2520, 2556, 2730, 2769, 2808, 2840, 2876, 2912, 2982, 3024, 3120, 3195, 3276, 3360, 3408, 3510, 3595, 3640, 3692, 3744, 3780, 3834, 3976, 4095, 4260, 4314, 4320, 4368, 4473, 4615, 4680, 4914, 4970, 5033, 5040, 5112, 5460, 5538, 5616, 5680, 5752, 5964, 6048, 6240, 6390, 6461, 6471, 6552, 6816, 7020, 7190, 7280, 7384, 7455, 7560, 7668, 7952, 8190, 8307, 8520, 8628, 8736, 8946, 9230, 9347, 9360, 9585, 9828, 9940, 10066, 10080, 10224, 10785, 10920, 11076, 11232, 11360, 11504, 11928, 12285, 12780, 12922, 12942, 13104, 13419, 13845, 14040, 14380, 14560, 14768, 14910, 15099, 15120, 15336, 15904, 16380, 16614, 17040, 17256, 17892, 18460, 18694, 18720, 19170, 19383, 19413, 19656, 19880, 20132, 20448, 21570, 21840, 22152, 22365, 23008, 23856, 24570, 24921, 25165, 25560, 25844, 25884, 26208, 26838, 27690, 28041, 28080, 28760, 29536, 29820, 30198, 30240, 30672, 32305, 32355, 32760, 33228, 34080, 34512, 35784, 36920, 37388, 38340, 38766, 38826, 39312, 39760, 40264, 41535, 43140, 43680, 44304, 44730, 45297, 46735, 47712, 49140, 49842, 50330, 51049, 51120, 51688, 51768, 53676, 55380, 56082, 56160, 57520, 58149, 59640, 60396, 61344, 64610, 64710, 65429, 65520, 66456, 67095, 69024, 71568, 73840, 74776, 75495, 76680, 77532, 77652, 78624, 79520, 80528, 83070, 84123, 86280, 88608, 89460, 90594, 93470, 96915, 97065, 98280, 99684, 100660, 102098, 102240, 103376, 103536, 107352, 110760, 112164, 115040, 116298, 119280, 120792, 124605, 129220, 129420, 130858, 131040, 132912, 134190, 135891, 140205, 143136, 147680, 149552, 150990, 153147, 153360, 155064, 155304, 161056, 166140, 168246, 172560, 174447, 178920, 181188, 186940, 193830, 194130, 196287, 196560, 199368, 201320, 204196, 206752, 207072, 214704, 221520, 224328, 226485, 232596, 238560, 241584, 249210, 252369, 255245, 258440, 258840, 261716, 265824, 268380, 271782, 280410, 290745, 299104, 301980, 306294, 306720, 310128, 310608, 327145, 332280, 336492, 345120, 348894, 357343, 357840, 362376, 373880, 387660, 388260, 392574, 393120, 398736, 402640, 408392, 420615, 429408, 443040, 448656, 452970, 459441, 465192, 483168, 498420, 504738, 510490, 516880, 517680, 523432, 536760, 543564, 560820, 581490, 588861, 603960, 612588, 620256, 621216, 654290, 663637, 664560, 672984, 679455, 697788, 714686, 715680, 724752, 747760, 765735, 775320, 776520, 785148, 797472, 805280, 816784, 841230, 872235, 897312, 905940, 918882, 930384, 981435, 996840, 1009476, 1020980, 1033760, 1035360, 1046864, 1072029, 1073520, 1087128, 1121640, 1162980, 1177722, 1207920, 1225176, 1261845, 1308580, 1327274, 1329120, 1345968, 1358910, 1378323, 1395576, 1429372, 1449504, 1495520, 1531470, 1550640, 1553040, 1570296, 1633568, 1682460, 1744470, 1766583, 1786715, 1811880, 1837764, 1860768, 1962870, 1990911, 1993680, 2018952, 2041960, 2093728, 2144058, 2147040, 2174256, 2243280, 2297205, 2325960, 2355444, 2415840, 2450352, 2523690, 2617160, 2654548, 2691936, 2717820, 2756646, 2791152, 2858744, 2944305, 3062940, 3101280, 3106080, 3140592, 3216087, 3318185, 3364920, 3488940, 3533166, 3573430, 3623760, 3675528, 3925740, 3981822, 3987360, 4037904, 4083920, 4288116, 4348512, 4486560, 4594410, 4645459, 4651920, 4710888, 4900704, 5047380, 5234320, 5309096, 5360145, 5435640, 5513292, 5582304, 5717488, 5888610, 5972733, 6125880, 6281184, 6432174, 6636370, 6729840, 6891615, 6977880, 7066332, 7146860, 7247520, 7351056, 7851480, 7963644, 8075808, 8167840, 8576232, 8832915, 9188820, 9290918, 9303840, 9421776, 9648261, 9954555, 10094760, 10468640, 10618192, 10720290, 10871280, 11026584, 11434976, 11777220, 11945466, 12251760, 12864348, 13272740, 13459680, 13783230, 13936377, 13955760, 14132664, 14293720, 14702112, 15702960, 15927288, 16080435, 17152464, 17665830, 17918199, 18377640, 18581836, 18843552, 19296522, 19909110, 20189520, 21236384, 21440580, 21742560, 22053168, 23227295, 23554440, 23890932, 24503520, 25728696, 26545480, 27566460, 27872754, 27911520, 28265328, 28587440, 29863665, 31405920, 31854576, 32160870, 34304928, 35331660, 35836398, 36755280, 37163672, 38593044, 39818220, 40379040, 41809131, 42881160, 44106336, 46454590, 47108880, 47781864, 48241305, 51457392, 53090960, 55132920, 55745508, 56530656, 57174880, 59727330, 63709152, 64321740, 69681885, 70663320, 71672796, 73510560, 74327344, 77186088, 79636440, 83618262, 85762320, 89590995, 92909180, 94217760, 95563728, 96482610, 102914784, 106181920, 110265840, 111491016, 119454660, 125427393, 128643480, 139363770, 141326640, 143345592, 148654688, 154372176, 159272880, 167236524, 171524640, 179181990, 185818360, 191127456, 192965220, 209045655, 220531680, 222982032, 238909320, 250854786, 257286960, 278727540, 282653280, 286691184, 308744352, 318545760, 334473048, 358363980, 371636720, 385930440, 418091310, 445964064, 477818640, 501709572, 514573920, 557455080, 573382368, 627136965, 668946096, 716727960, 743273440, 771860880, 836182620, 955637280, 1003419144, 1114910160, 1254273930, 1337892192, 1433455920, 1543721760, 1672365240, 2006838288, 2229820320, 2508547860, 2866911840, 3344730480, 4013676576, 5017095720, 6689460960, 10034191440, 20068382880]

約数ペア:

[(1, 20068382880), (2, 10034191440), (3, 6689460960), (4, 5017095720), (5, 4013676576), (6, 3344730480), (7, 2866911840), (8, 2508547860), (9, 2229820320), (10, 2006838288), (12, 1672365240), (13, 1543721760), (14, 1433455920), (15, 1337892192), (16, 1254273930), (18, 1114910160), (20, 1003419144), (21, 955637280), (24, 836182620), (26, 771860880), (27, 743273440), (28, 716727960), (30, 668946096), (32, 627136965), (35, 573382368), (36, 557455080), (39, 514573920), (40, 501709572), (42, 477818640), (45, 445964064), (48, 418091310), (52, 385930440), (54, 371636720), (56, 358363980), (60, 334473048), (63, 318545760), (65, 308744352), (70, 286691184), (71, 282653280), (72, 278727540), (78, 257286960), (80, 250854786), (84, 238909320), (90, 222982032), (91, 220531680), (96, 209045655), (104, 192965220), (105, 191127456), (108, 185818360), (112, 179181990), (117, 171524640), (120, 167236524), (126, 159272880), (130, 154372176), (135, 148654688), (140, 143345592), (142, 141326640), (144, 139363770), (156, 128643480), (160, 125427393), (168, 119454660), (180, 111491016), (182, 110265840), (189, 106181920), (195, 102914784), (208, 96482610), (210, 95563728), (213, 94217760), (216, 92909180), (224, 89590995), (234, 85762320), (240, 83618262), (252, 79636440), (260, 77186088), (270, 74327344), (273, 73510560), (280, 71672796), (284, 70663320), (288, 69681885), (312, 64321740), (315, 63709152), (336, 59727330), (351, 57174880), (355, 56530656), (360, 55745508), (364, 55132920), (378, 53090960), (390, 51457392), (416, 48241305), (420, 47781864), (426, 47108880), (432, 46454590), (455, 44106336), (468, 42881160), (480, 41809131), (497, 40379040), (504, 39818220), (520, 38593044), (540, 37163672), (546, 36755280), (560, 35836398), (568, 35331660), (585, 34304928), (624, 32160870), (630, 31854576), (639, 31405920), (672, 29863665), (702, 28587440), (710, 28265328), (719, 27911520), (720, 27872754), (728, 27566460), (756, 26545480), (780, 25728696), (819, 24503520), (840, 23890932), (852, 23554440), (864, 23227295), (910, 22053168), (923, 21742560), (936, 21440580), (945, 21236384), (994, 20189520), (1008, 19909110), (1040, 19296522), (1065, 18843552), (1080, 18581836), (1092, 18377640), (1120, 17918199), (1136, 17665830), (1170, 17152464), (1248, 16080435), (1260, 15927288), (1278, 15702960), (1365, 14702112), (1404, 14293720), (1420, 14132664), (1438, 13955760), (1440, 13936377), (1456, 13783230), (1491, 13459680), (1512, 13272740), (1560, 12864348), (1638, 12251760), (1680, 11945466), (1704, 11777220), (1755, 11434976), (1820, 11026584), (1846, 10871280), (1872, 10720290), (1890, 10618192), (1917, 10468640), (1988, 10094760), (2016, 9954555), (2080, 9648261), (2130, 9421776), (2157, 9303840), (2160, 9290918), (2184, 9188820), (2272, 8832915), (2340, 8576232), (2457, 8167840), (2485, 8075808), (2520, 7963644), (2556, 7851480), (2730, 7351056), (2769, 7247520), (2808, 7146860), (2840, 7066332), (2876, 6977880), (2912, 6891615), (2982, 6729840), (3024, 6636370), (3120, 6432174), (3195, 6281184), (3276, 6125880), (3360, 5972733), (3408, 5888610), (3510, 5717488), (3595, 5582304), (3640, 5513292), (3692, 5435640), (3744, 5360145), (3780, 5309096), (3834, 5234320), (3976, 5047380), (4095, 4900704), (4260, 4710888), (4314, 4651920), (4320, 4645459), (4368, 4594410), (4473, 4486560), (4615, 4348512), (4680, 4288116), (4914, 4083920), (4970, 4037904), (5033, 3987360), (5040, 3981822), (5112, 3925740), (5460, 3675528), (5538, 3623760), (5616, 3573430), (5680, 3533166), (5752, 3488940), (5964, 3364920), (6048, 3318185), (6240, 3216087), (6390, 3140592), (6461, 3106080), (6471, 3101280), (6552, 3062940), (6816, 2944305), (7020, 2858744), (7190, 2791152), (7280, 2756646), (7384, 2717820), (7455, 2691936), (7560, 2654548), (7668, 2617160), (7952, 2523690), (8190, 2450352), (8307, 2415840), (8520, 2355444), (8628, 2325960), (8736, 2297205), (8946, 2243280), (9230, 2174256), (9347, 2147040), (9360, 2144058), (9585, 2093728), (9828, 2041960), (9940, 2018952), (10066, 1993680), (10080, 1990911), (10224, 1962870), (10785, 1860768), (10920, 1837764), (11076, 1811880), (11232, 1786715), (11360, 1766583), (11504, 1744470), (11928, 1682460), (12285, 1633568), (12780, 1570296), (12922, 1553040), (12942, 1550640), (13104, 1531470), (13419, 1495520), (13845, 1449504), (14040, 1429372), (14380, 1395576), (14560, 1378323), (14768, 1358910), (14910, 1345968), (15099, 1329120), (15120, 1327274), (15336, 1308580), (15904, 1261845), (16380, 1225176), (16614, 1207920), (17040, 1177722), (17256, 1162980), (17892, 1121640), (18460, 1087128), (18694, 1073520), (18720, 1072029), (19170, 1046864), (19383, 1035360), (19413, 1033760), (19656, 1020980), (19880, 1009476), (20132, 996840), (20448, 981435), (21570, 930384), (21840, 918882), (22152, 905940), (22365, 897312), (23008, 872235), (23856, 841230), (24570, 816784), (24921, 805280), (25165, 797472), (25560, 785148), (25844, 776520), (25884, 775320), (26208, 765735), (26838, 747760), (27690, 724752), (28041, 715680), (28080, 714686), (28760, 697788), (29536, 679455), (29820, 672984), (30198, 664560), (30240, 663637), (30672, 654290), (32305, 621216), (32355, 620256), (32760, 612588), (33228, 603960), (34080, 588861), (34512, 581490), (35784, 560820), (36920, 543564), (37388, 536760), (38340, 523432), (38766, 517680), (38826, 516880), (39312, 510490), (39760, 504738), (40264, 498420), (41535, 483168), (43140, 465192), (43680, 459441), (44304, 452970), (44730, 448656), (45297, 443040), (46735, 429408), (47712, 420615), (49140, 408392), (49842, 402640), (50330, 398736), (51049, 393120), (51120, 392574), (51688, 388260), (51768, 387660), (53676, 373880), (55380, 362376), (56082, 357840), (56160, 357343), (57520, 348894), (58149, 345120), (59640, 336492), (60396, 332280), (61344, 327145), (64610, 310608), (64710, 310128), (65429, 306720), (65520, 306294), (66456, 301980), (67095, 299104), (69024, 290745), (71568, 280410), (73840, 271782), (74776, 268380), (75495, 265824), (76680, 261716), (77532, 258840), (77652, 258440), (78624, 255245), (79520, 252369), (80528, 249210), (83070, 241584), (84123, 238560), (86280, 232596), (88608, 226485), (89460, 224328), (90594, 221520), (93470, 214704), (96915, 207072), (97065, 206752), (98280, 204196), (99684, 201320), (100660, 199368), (102098, 196560), (102240, 196287), (103376, 194130), (103536, 193830), (107352, 186940), (110760, 181188), (112164, 178920), (115040, 174447), (116298, 172560), (119280, 168246), (120792, 166140), (124605, 161056), (129220, 155304), (129420, 155064), (130858, 153360), (131040, 153147), (132912, 150990), (134190, 149552), (135891, 147680), (140205, 143136)]