21089708640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4877}}^1$

素因数の和:4932

約数の個数: 768

約数和(自身を含む): 99127203840

約数和(自身を除く): 78037495200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 27, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 96, 99, 104, 105, 108, 110, 112, 117, 120, 126, 130, 132, 135, 140, 143, 144, 154, 156, 160, 165, 168, 176, 180, 182, 189, 195, 198, 208, 210, 216, 220, 224, 231, 234, 240, 252, 260, 264, 270, 273, 280, 286, 288, 297, 308, 312, 315, 330, 336, 351, 352, 360, 364, 378, 385, 390, 396, 416, 420, 429, 432, 440, 455, 462, 468, 480, 495, 504, 520, 528, 540, 546, 560, 572, 585, 594, 616, 624, 630, 660, 672, 693, 702, 715, 720, 728, 756, 770, 780, 792, 819, 840, 858, 864, 880, 910, 924, 936, 945, 990, 1001, 1008, 1040, 1056, 1080, 1092, 1120, 1144, 1155, 1170, 1188, 1232, 1248, 1260, 1287, 1320, 1365, 1386, 1404, 1430, 1440, 1456, 1485, 1512, 1540, 1560, 1584, 1638, 1680, 1716, 1755, 1760, 1820, 1848, 1872, 1890, 1980, 2002, 2016, 2079, 2080, 2145, 2160, 2184, 2288, 2310, 2340, 2376, 2457, 2464, 2520, 2574, 2640, 2730, 2772, 2808, 2860, 2912, 2970, 3003, 3024, 3080, 3120, 3168, 3276, 3360, 3432, 3465, 3510, 3640, 3696, 3744, 3780, 3861, 3960, 4004, 4095, 4158, 4290, 4320, 4368, 4576, 4620, 4680, 4752, 4877, 4914, 5005, 5040, 5148, 5280, 5460, 5544, 5616, 5720, 5940, 6006, 6048, 6160, 6240, 6435, 6552, 6864, 6930, 7020, 7280, 7392, 7560, 7722, 7920, 8008, 8190, 8316, 8580, 8736, 9009, 9240, 9360, 9504, 9754, 9828, 10010, 10080, 10296, 10395, 10920, 11088, 11232, 11440, 11880, 12012, 12285, 12320, 12870, 13104, 13728, 13860, 14040, 14560, 14631, 15015, 15120, 15444, 15840, 16016, 16380, 16632, 17160, 18018, 18480, 18720, 19305, 19508, 19656, 20020, 20592, 20790, 21840, 22176, 22880, 23760, 24024, 24385, 24570, 25740, 26208, 27027, 27720, 28080, 29262, 30030, 30240, 30888, 32032, 32760, 33264, 34139, 34320, 36036, 36960, 38610, 39016, 39312, 40040, 41184, 41580, 43680, 43893, 45045, 47520, 48048, 48770, 49140, 51480, 53647, 54054, 55440, 56160, 58524, 60060, 61776, 63401, 65520, 66528, 68278, 68640, 72072, 73155, 77220, 78032, 78624, 80080, 83160, 87786, 90090, 96096, 97540, 98280, 102417, 102960, 107294, 108108, 110880, 117048, 120120, 123552, 126802, 131040, 131679, 135135, 136556, 144144, 146310, 154440, 156064, 160160, 160941, 166320, 170695, 175572, 180180, 190203, 195080, 196560, 204834, 205920, 214588, 216216, 219465, 234096, 240240, 253604, 263358, 268235, 270270, 273112, 288288, 292620, 307251, 308880, 317005, 321882, 332640, 341390, 351144, 360360, 375529, 380406, 390160, 393120, 409668, 429176, 432432, 438930, 443807, 468192, 480480, 482823, 507208, 512085, 526716, 536470, 540540, 546224, 570609, 585240, 614502, 617760, 634010, 643764, 658395, 682780, 697411, 702288, 720720, 751058, 760812, 780320, 804705, 819336, 858352, 864864, 877860, 887614, 921753, 951015, 965646, 1014416, 1024170, 1053432, 1072940, 1081080, 1092448, 1126587, 1141218, 1170480, 1229004, 1268020, 1287528, 1316790, 1331421, 1365560, 1394822, 1404576, 1441440, 1448469, 1502116, 1521624, 1536255, 1609410, 1638672, 1711827, 1716704, 1755720, 1775228, 1843506, 1877645, 1902030, 1931292, 2028832, 2048340, 2092233, 2106864, 2145880, 2162160, 2219035, 2253174, 2282436, 2340960, 2414115, 2458008, 2536040, 2575056, 2633580, 2662842, 2731120, 2789644, 2853045, 2896938, 3004232, 3043248, 3072510, 3218820, 3277344, 3379761, 3423654, 3487055, 3511440, 3550456, 3687012, 3755290, 3804060, 3862584, 3994263, 4096680, 4184466, 4213728, 4291760, 4324320, 4438070, 4506348, 4564872, 4608765, 4828230, 4881877, 4916016, 5072080, 5150112, 5267160, 5325684, 5462240, 5579288, 5632935, 5706090, 5793876, 6008464, 6086496, 6145020, 6276699, 6437640, 6657105, 6759522, 6847308, 6974110, 7022880, 7100912, 7242345, 7374024, 7510580, 7608120, 7725168, 7988526, 8193360, 8368932, 8559135, 8583520, 8876140, 9012696, 9129744, 9217530, 9656460, 9763754, 9832032, 10139283, 10144160, 10461165, 10534320, 10651368, 11158576, 11265870, 11412180, 11587752, 11982789, 12016928, 12290040, 12553398, 12875280, 13314210, 13519044, 13694616, 13948220, 14201824, 14484690, 14645631, 14748048, 15021160, 15216240, 15450336, 15977052, 16386720, 16737864, 16898805, 17118270, 17752280, 18025392, 18259488, 18435060, 18830097, 19312920, 19527508, 19971315, 20278566, 20922330, 21068640, 21302736, 22317152, 22531740, 22824360, 23175504, 23965578, 24409385, 24580080, 25106796, 25750560, 26628420, 27038088, 27389232, 27896440, 28969380, 29291262, 29496096, 30042320, 30432480, 31383495, 31954104, 33475728, 33797610, 34236540, 35504560, 36050784, 36870120, 37660194, 38625840, 39055016, 39942630, 40557132, 41844660, 42605472, 43936893, 45063480, 45648720, 46351008, 47931156, 48818770, 49160160, 50213592, 50696415, 53256840, 54076176, 54778464, 55792880, 57938760, 58582524, 59913945, 60084640, 62766990, 63908208, 66951456, 67595220, 68473080, 71009120, 73228155, 73740240, 75320388, 77251680, 78110032, 79885260, 81114264, 83689320, 87873786, 90126960, 91297440, 94150485, 95862312, 97637540, 100427184, 101392830, 106513680, 108152352, 111585760, 115877520, 117165048, 119827890, 125533980, 127816416, 131810679, 135190440, 136946160, 146456310, 147480480, 150640776, 156220064, 159770520, 162228528, 167378640, 175747572, 180253920, 188300970, 191724624, 195275080, 200854368, 202785660, 213027360, 219684465, 231755040, 234330096, 239655780, 251067960, 263621358, 270380880, 273892320, 292912620, 301281552, 319541040, 324457056, 334757280, 351495144, 376601940, 383449248, 390550160, 405571320, 439368930, 468660192, 479311560, 502135920, 527242716, 540761760, 585825240, 602563104, 639082080, 659053395, 702990288, 753203880, 781100320, 811142640, 878737860, 958623120, 1004271840, 1054485432, 1171650480, 1318106790, 1405980576, 1506407760, 1622285280, 1757475720, 1917246240, 2108970864, 2343300960, 2636213580, 3012815520, 3514951440, 4217941728, 5272427160, 7029902880, 10544854320, 21089708640]

約数ペア:

[(1, 21089708640), (2, 10544854320), (3, 7029902880), (4, 5272427160), (5, 4217941728), (6, 3514951440), (7, 3012815520), (8, 2636213580), (9, 2343300960), (10, 2108970864), (11, 1917246240), (12, 1757475720), (13, 1622285280), (14, 1506407760), (15, 1405980576), (16, 1318106790), (18, 1171650480), (20, 1054485432), (21, 1004271840), (22, 958623120), (24, 878737860), (26, 811142640), (27, 781100320), (28, 753203880), (30, 702990288), (32, 659053395), (33, 639082080), (35, 602563104), (36, 585825240), (39, 540761760), (40, 527242716), (42, 502135920), (44, 479311560), (45, 468660192), (48, 439368930), (52, 405571320), (54, 390550160), (55, 383449248), (56, 376601940), (60, 351495144), (63, 334757280), (65, 324457056), (66, 319541040), (70, 301281552), (72, 292912620), (77, 273892320), (78, 270380880), (80, 263621358), (84, 251067960), (88, 239655780), (90, 234330096), (91, 231755040), (96, 219684465), (99, 213027360), (104, 202785660), (105, 200854368), (108, 195275080), (110, 191724624), (112, 188300970), (117, 180253920), (120, 175747572), (126, 167378640), (130, 162228528), (132, 159770520), (135, 156220064), (140, 150640776), (143, 147480480), (144, 146456310), (154, 136946160), (156, 135190440), (160, 131810679), (165, 127816416), (168, 125533980), (176, 119827890), (180, 117165048), (182, 115877520), (189, 111585760), (195, 108152352), (198, 106513680), (208, 101392830), (210, 100427184), (216, 97637540), (220, 95862312), (224, 94150485), (231, 91297440), (234, 90126960), (240, 87873786), (252, 83689320), (260, 81114264), (264, 79885260), (270, 78110032), (273, 77251680), (280, 75320388), (286, 73740240), (288, 73228155), (297, 71009120), (308, 68473080), (312, 67595220), (315, 66951456), (330, 63908208), (336, 62766990), (351, 60084640), (352, 59913945), (360, 58582524), (364, 57938760), (378, 55792880), (385, 54778464), (390, 54076176), (396, 53256840), (416, 50696415), (420, 50213592), (429, 49160160), (432, 48818770), (440, 47931156), (455, 46351008), (462, 45648720), (468, 45063480), (480, 43936893), (495, 42605472), (504, 41844660), (520, 40557132), (528, 39942630), (540, 39055016), (546, 38625840), (560, 37660194), (572, 36870120), (585, 36050784), (594, 35504560), (616, 34236540), (624, 33797610), (630, 33475728), (660, 31954104), (672, 31383495), (693, 30432480), (702, 30042320), (715, 29496096), (720, 29291262), (728, 28969380), (756, 27896440), (770, 27389232), (780, 27038088), (792, 26628420), (819, 25750560), (840, 25106796), (858, 24580080), (864, 24409385), (880, 23965578), (910, 23175504), (924, 22824360), (936, 22531740), (945, 22317152), (990, 21302736), (1001, 21068640), (1008, 20922330), (1040, 20278566), (1056, 19971315), (1080, 19527508), (1092, 19312920), (1120, 18830097), (1144, 18435060), (1155, 18259488), (1170, 18025392), (1188, 17752280), (1232, 17118270), (1248, 16898805), (1260, 16737864), (1287, 16386720), (1320, 15977052), (1365, 15450336), (1386, 15216240), (1404, 15021160), (1430, 14748048), (1440, 14645631), (1456, 14484690), (1485, 14201824), (1512, 13948220), (1540, 13694616), (1560, 13519044), (1584, 13314210), (1638, 12875280), (1680, 12553398), (1716, 12290040), (1755, 12016928), (1760, 11982789), (1820, 11587752), (1848, 11412180), (1872, 11265870), (1890, 11158576), (1980, 10651368), (2002, 10534320), (2016, 10461165), (2079, 10144160), (2080, 10139283), (2145, 9832032), (2160, 9763754), (2184, 9656460), (2288, 9217530), (2310, 9129744), (2340, 9012696), (2376, 8876140), (2457, 8583520), (2464, 8559135), (2520, 8368932), (2574, 8193360), (2640, 7988526), (2730, 7725168), (2772, 7608120), (2808, 7510580), (2860, 7374024), (2912, 7242345), (2970, 7100912), (3003, 7022880), (3024, 6974110), (3080, 6847308), (3120, 6759522), (3168, 6657105), (3276, 6437640), (3360, 6276699), (3432, 6145020), (3465, 6086496), (3510, 6008464), (3640, 5793876), (3696, 5706090), (3744, 5632935), (3780, 5579288), (3861, 5462240), (3960, 5325684), (4004, 5267160), (4095, 5150112), (4158, 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(51480, 409668), (53647, 393120), (54054, 390160), (55440, 380406), (56160, 375529), (58524, 360360), (60060, 351144), (61776, 341390), (63401, 332640), (65520, 321882), (66528, 317005), (68278, 308880), (68640, 307251), (72072, 292620), (73155, 288288), (77220, 273112), (78032, 270270), (78624, 268235), (80080, 263358), (83160, 253604), (87786, 240240), (90090, 234096), (96096, 219465), (97540, 216216), (98280, 214588), (102417, 205920), (102960, 204834), (107294, 196560), (108108, 195080), (110880, 190203), (117048, 180180), (120120, 175572), (123552, 170695), (126802, 166320), (131040, 160941), (131679, 160160), (135135, 156064), (136556, 154440), (144144, 146310)]