81758323920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2699}}^1$

素因数の和:2827

約数の個数: 640

約数和(自身を含む): 332978688000

約数和(自身を除く): 251220364080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 73, 76, 78, 80, 84, 91, 95, 104, 105, 112, 114, 120, 130, 133, 140, 146, 152, 156, 168, 182, 190, 195, 208, 210, 219, 228, 240, 247, 260, 266, 273, 280, 285, 292, 304, 312, 336, 364, 365, 380, 390, 399, 420, 438, 455, 456, 494, 511, 520, 532, 546, 560, 570, 584, 624, 665, 728, 730, 741, 760, 780, 798, 840, 876, 910, 912, 949, 988, 1022, 1040, 1064, 1092, 1095, 1140, 1168, 1235, 1330, 1365, 1387, 1456, 1460, 1482, 1520, 1533, 1560, 1596, 1680, 1729, 1752, 1820, 1898, 1976, 1995, 2044, 2128, 2184, 2190, 2280, 2470, 2555, 2660, 2699, 2730, 2774, 2847, 2920, 2964, 3066, 3120, 3192, 3458, 3504, 3640, 3705, 3796, 3952, 3990, 4088, 4161, 4368, 4380, 4560, 4745, 4940, 5110, 5187, 5320, 5398, 5460, 5548, 5694, 5840, 5928, 6132, 6384, 6643, 6916, 6935, 7280, 7410, 7592, 7665, 7980, 8097, 8176, 8322, 8645, 8760, 9490, 9709, 9880, 10220, 10374, 10640, 10796, 10920, 11096, 11388, 11856, 12264, 13286, 13495, 13832, 13870, 14235, 14820, 15184, 15330, 15960, 16194, 16644, 17290, 17520, 18031, 18893, 18980, 19418, 19760, 19929, 20440, 20748, 20805, 21592, 21840, 22192, 22776, 24528, 25935, 26572, 26990, 27664, 27740, 28470, 29127, 29640, 30660, 31920, 32388, 33215, 33288, 34580, 35087, 36062, 37786, 37960, 38836, 39858, 40485, 40880, 41496, 41610, 43184, 45552, 48545, 51281, 51870, 53144, 53980, 54093, 55480, 56679, 56940, 58254, 59280, 61320, 64776, 66430, 66576, 69160, 70174, 72124, 75572, 75920, 77672, 79716, 80970, 82992, 83220, 90155, 94465, 97090, 99645, 102562, 103740, 105261, 106288, 107960, 108186, 110960, 113358, 113880, 116508, 122640, 126217, 129552, 132860, 138320, 140348, 144248, 145635, 151144, 153843, 155344, 159432, 161940, 166440, 175435, 180310, 188930, 194180, 197027, 199290, 205124, 207480, 210522, 215920, 216372, 226716, 227760, 233016, 245609, 252434, 256405, 265720, 270465, 280696, 283395, 288496, 291270, 302288, 307686, 318864, 323880, 332880, 350870, 358967, 360620, 377860, 378651, 388360, 394054, 398580, 410248, 414960, 421044, 432744, 453432, 466032, 491218, 504868, 512810, 526305, 531440, 540930, 561392, 566790, 582540, 591081, 615372, 631085, 647760, 666653, 701740, 717934, 721240, 736827, 755720, 757302, 769215, 776720, 788108, 797160, 820496, 842088, 865488, 906864, 982436, 985135, 1009736, 1025620, 1052610, 1076901, 1081860, 1133580, 1165080, 1182162, 1228045, 1230744, 1262170, 1333306, 1379189, 1403480, 1435868, 1442480, 1473654, 1511440, 1514604, 1538430, 1576216, 1594320, 1684176, 1794835, 1893255, 1964872, 1970270, 1999959, 2019472, 2051240, 2105220, 2153802, 2163720, 2267160, 2330160, 2364324, 2456090, 2461488, 2524340, 2561351, 2666612, 2758378, 2806960, 2871736, 2947308, 2955405, 3029208, 3076860, 3152432, 3333265, 3589670, 3684135, 3743513, 3786510, 3929744, 3940540, 3999918, 4102480, 4137567, 4210440, 4307604, 4327440, 4534320, 4666571, 4728648, 4912180, 5048680, 5122702, 5333224, 5384505, 5516756, 5743472, 5894616, 5910810, 6058416, 6153720, 6666530, 6895945, 7179340, 7368270, 7487026, 7573020, 7684053, 7881080, 7999836, 8275134, 8420880, 8615208, 9333142, 9457296, 9824360, 9999795, 10097360, 10245404, 10666448, 10769010, 11033512, 11230539, 11789232, 11821620, 12307440, 12806755, 13333060, 13791890, 13999713, 14358680, 14736540, 14974052, 15146040, 15368106, 15762160, 15999672, 16550268, 17230416, 17929457, 18666284, 18717565, 19648720, 19999590, 20490808, 20687835, 21538020, 22067024, 22461078, 23332855, 23643240, 25613510, 26204591, 26666120, 27583780, 27999426, 28717360, 29473080, 29948104, 30292080, 30736212, 31999344, 33100536, 35858914, 37332568, 37435130, 38420265, 39999180, 40981616, 41375670, 43076040, 44922156, 46665710, 47286480, 48665669, 51227020, 52409182, 53332240, 53788371, 55167560, 55998852, 56152695, 58946160, 59896208, 61472424, 66201072, 69998565, 71717828, 74665136, 74870260, 76840530, 78613773, 79998360, 82751340, 86152080, 89647285, 89844312, 93331420, 97331338, 102454040, 104818364, 107576742, 110335120, 111997704, 112305390, 122944848, 131022955, 139997130, 143435656, 145997007, 149740520, 153681060, 157227546, 159996720, 165502680, 179294570, 179688624, 186662840, 194662676, 204908080, 209636728, 215153484, 223995408, 224610780, 243328345, 262045910, 268941855, 279994260, 286871312, 291994014, 299481040, 307362120, 314455092, 331005360, 340659683, 358589140, 373325680, 389325352, 393068865, 419273456, 430306968, 449221560, 486656690, 524091820, 537883710, 559988520, 583988028, 614724240, 628910184, 681319366, 717178280, 729985035, 778650704, 786137730, 860613936, 898443120, 973313380, 1021979049, 1048183640, 1075767420, 1119977040, 1167976056, 1257820368, 1362638732, 1434356560, 1459970070, 1572275460, 1703298415, 1946626760, 2043958098, 2096367280, 2151534840, 2335952112, 2725277464, 2919940140, 3144550920, 3406596830, 3893253520, 4087916196, 4303069680, 5109895245, 5450554928, 5839880280, 6289101840, 6813193660, 8175832392, 10219790490, 11679760560, 13626387320, 16351664784, 20439580980, 27252774640, 40879161960, 81758323920]

約数ペア:

[(1, 81758323920), (2, 40879161960), (3, 27252774640), (4, 20439580980), (5, 16351664784), (6, 13626387320), (7, 11679760560), (8, 10219790490), (10, 8175832392), (12, 6813193660), (13, 6289101840), (14, 5839880280), (15, 5450554928), (16, 5109895245), (19, 4303069680), (20, 4087916196), (21, 3893253520), (24, 3406596830), (26, 3144550920), (28, 2919940140), (30, 2725277464), (35, 2335952112), (38, 2151534840), (39, 2096367280), (40, 2043958098), (42, 1946626760), (48, 1703298415), (52, 1572275460), (56, 1459970070), (57, 1434356560), (60, 1362638732), (65, 1257820368), (70, 1167976056), (73, 1119977040), (76, 1075767420), (78, 1048183640), (80, 1021979049), (84, 973313380), (91, 898443120), (95, 860613936), (104, 786137730), (105, 778650704), (112, 729985035), (114, 717178280), (120, 681319366), (130, 628910184), (133, 614724240), (140, 583988028), (146, 559988520), (152, 537883710), (156, 524091820), (168, 486656690), (182, 449221560), (190, 430306968), (195, 419273456), (208, 393068865), (210, 389325352), (219, 373325680), (228, 358589140), (240, 340659683), (247, 331005360), (260, 314455092), (266, 307362120), (273, 299481040), (280, 291994014), (285, 286871312), (292, 279994260), (304, 268941855), (312, 262045910), (336, 243328345), (364, 224610780), (365, 223995408), (380, 215153484), (390, 209636728), (399, 204908080), (420, 194662676), (438, 186662840), (455, 179688624), (456, 179294570), (494, 165502680), (511, 159996720), (520, 157227546), (532, 153681060), (546, 149740520), (560, 145997007), (570, 143435656), (584, 139997130), (624, 131022955), (665, 122944848), (728, 112305390), (730, 111997704), (741, 110335120), (760, 107576742), (780, 104818364), (798, 102454040), (840, 97331338), (876, 93331420), (910, 89844312), (912, 89647285), (949, 86152080), (988, 82751340), (1022, 79998360), (1040, 78613773), (1064, 76840530), (1092, 74870260), (1095, 74665136), (1140, 71717828), (1168, 69998565), (1235, 66201072), (1330, 61472424), (1365, 59896208), (1387, 58946160), (1456, 56152695), (1460, 55998852), (1482, 55167560), (1520, 53788371), (1533, 53332240), (1560, 52409182), (1596, 51227020), (1680, 48665669), (1729, 47286480), (1752, 46665710), (1820, 44922156), (1898, 43076040), (1976, 41375670), (1995, 40981616), (2044, 39999180), (2128, 38420265), (2184, 37435130), (2190, 37332568), (2280, 35858914), (2470, 33100536), (2555, 31999344), (2660, 30736212), (2699, 30292080), (2730, 29948104), (2774, 29473080), (2847, 28717360), (2920, 27999426), (2964, 27583780), (3066, 26666120), (3120, 26204591), (3192, 25613510), (3458, 23643240), (3504, 23332855), (3640, 22461078), (3705, 22067024), (3796, 21538020), (3952, 20687835), (3990, 20490808), (4088, 19999590), (4161, 19648720), (4368, 18717565), (4380, 18666284), (4560, 17929457), (4745, 17230416), (4940, 16550268), (5110, 15999672), (5187, 15762160), (5320, 15368106), (5398, 15146040), (5460, 14974052), (5548, 14736540), (5694, 14358680), (5840, 13999713), (5928, 13791890), (6132, 13333060), (6384, 12806755), (6643, 12307440), (6916, 11821620), (6935, 11789232), (7280, 11230539), (7410, 11033512), (7592, 10769010), (7665, 10666448), (7980, 10245404), (8097, 10097360), (8176, 9999795), (8322, 9824360), (8645, 9457296), (8760, 9333142), (9490, 8615208), (9709, 8420880), (9880, 8275134), (10220, 7999836), (10374, 7881080), (10640, 7684053), (10796, 7573020), (10920, 7487026), (11096, 7368270), (11388, 7179340), (11856, 6895945), (12264, 6666530), (13286, 6153720), (13495, 6058416), (13832, 5910810), (13870, 5894616), (14235, 5743472), (14820, 5516756), (15184, 5384505), (15330, 5333224), (15960, 5122702), (16194, 5048680), (16644, 4912180), (17290, 4728648), (17520, 4666571), (18031, 4534320), (18893, 4327440), (18980, 4307604), (19418, 4210440), (19760, 4137567), (19929, 4102480), (20440, 3999918), (20748, 3940540), (20805, 3929744), (21592, 3786510), (21840, 3743513), (22192, 3684135), (22776, 3589670), (24528, 3333265), (25935, 3152432), (26572, 3076860), (26990, 3029208), (27664, 2955405), (27740, 2947308), (28470, 2871736), (29127, 2806960), (29640, 2758378), (30660, 2666612), (31920, 2561351), (32388, 2524340), (33215, 2461488), (33288, 2456090), (34580, 2364324), (35087, 2330160), (36062, 2267160), (37786, 2163720), (37960, 2153802), (38836, 2105220), (39858, 2051240), (40485, 2019472), (40880, 1999959), (41496, 1970270), (41610, 1964872), (43184, 1893255), (45552, 1794835), (48545, 1684176), (51281, 1594320), (51870, 1576216), (53144, 1538430), (53980, 1514604), (54093, 1511440), (55480, 1473654), (56679, 1442480), (56940, 1435868), (58254, 1403480), (59280, 1379189), (61320, 1333306), (64776, 1262170), (66430, 1230744), (66576, 1228045), (69160, 1182162), (70174, 1165080), (72124, 1133580), (75572, 1081860), (75920, 1076901), (77672, 1052610), (79716, 1025620), (80970, 1009736), (82992, 985135), (83220, 982436), (90155, 906864), (94465, 865488), (97090, 842088), (99645, 820496), (102562, 797160), (103740, 788108), (105261, 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