231351120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 640

約数和(自身を含む): 1079930880

約数和(自身を除く): 848579760

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, 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, 99, 104, 105, 107, 108, 110, 112, 117, 120, 126, 130, 132, 135, 140, 143, 144, 154, 156, 165, 168, 176, 180, 182, 189, 195, 198, 208, 210, 214, 216, 220, 231, 234, 240, 252, 260, 264, 270, 273, 280, 286, 297, 308, 312, 315, 321, 330, 336, 351, 360, 364, 378, 385, 390, 396, 420, 428, 429, 432, 440, 455, 462, 468, 495, 504, 520, 528, 535, 540, 546, 560, 572, 585, 594, 616, 624, 630, 642, 660, 693, 702, 715, 720, 728, 749, 756, 770, 780, 792, 819, 840, 856, 858, 880, 910, 924, 936, 945, 963, 990, 1001, 1008, 1040, 1070, 1080, 1092, 1144, 1155, 1170, 1177, 1188, 1232, 1260, 1284, 1287, 1320, 1365, 1386, 1391, 1404, 1430, 1456, 1485, 1498, 1512, 1540, 1560, 1584, 1605, 1638, 1680, 1712, 1716, 1755, 1820, 1848, 1872, 1890, 1926, 1980, 2002, 2079, 2140, 2145, 2160, 2184, 2247, 2288, 2310, 2340, 2354, 2376, 2457, 2520, 2568, 2574, 2640, 2730, 2772, 2782, 2808, 2860, 2889, 2970, 2996, 3003, 3024, 3080, 3120, 3210, 3276, 3432, 3465, 3510, 3531, 3640, 3696, 3745, 3780, 3852, 3861, 3960, 4004, 4095, 4158, 4173, 4280, 4290, 4368, 4494, 4620, 4680, 4708, 4752, 4815, 4914, 5005, 5040, 5136, 5148, 5460, 5544, 5564, 5616, 5720, 5778, 5885, 5940, 5992, 6006, 6160, 6420, 6435, 6552, 6741, 6864, 6930, 6955, 7020, 7062, 7280, 7490, 7560, 7704, 7722, 7920, 8008, 8190, 8239, 8316, 8346, 8560, 8580, 8988, 9009, 9240, 9360, 9416, 9630, 9737, 9828, 10010, 10296, 10395, 10593, 10920, 11088, 11128, 11235, 11440, 11556, 11770, 11880, 11984, 12012, 12285, 12519, 12840, 12870, 13104, 13482, 13860, 13910, 14040, 14124, 14445, 14980, 15015, 15120, 15301, 15408, 15444, 16016, 16380, 16478, 16632, 16692, 17160, 17655, 17976, 18018, 18480, 18832, 19260, 19305, 19474, 19656, 20020, 20223, 20592, 20790, 20865, 21186, 21840, 22256, 22470, 23112, 23540, 23760, 24024, 24570, 24717, 25038, 25680, 25740, 26964, 27027, 27720, 27820, 28080, 28248, 28890, 29211, 29960, 30030, 30602, 30888, 31779, 32760, 32956, 33264, 33384, 33705, 34320, 35310, 35952, 36036, 37557, 38520, 38610, 38948, 39312, 40040, 40446, 41195, 41580, 41730, 42372, 44940, 45045, 45903, 46224, 47080, 48048, 48685, 49140, 49434, 50076, 51480, 52965, 53928, 54054, 55440, 55640, 56496, 57780, 58422, 59920, 60060, 61204, 61776, 62595, 63558, 65520, 65912, 66768, 67410, 70620, 72072, 74151, 75114, 76505, 77040, 77220, 77896, 80080, 80892, 82390, 83160, 83460, 84744, 87633, 89880, 90090, 91806, 94160, 97370, 98280, 98868, 100152, 101115, 102960, 105930, 107107, 107856, 108108, 111280, 115560, 116844, 120120, 122408, 123585, 125190, 127116, 131824, 134820, 135135, 137709, 141240, 144144, 146055, 148302, 150228, 153010, 154440, 155792, 158895, 161784, 164780, 166320, 166920, 169488, 175266, 179760, 180180, 183612, 187785, 194740, 196560, 197736, 200304, 202230, 211860, 214214, 216216, 222453, 229515, 231120, 233688, 240240, 244816, 247170, 250380, 254232, 262899, 269640, 270270, 275418, 282480, 292110, 296604, 300456, 306020, 308880, 317790, 321321, 323568, 329560, 333840, 350532, 360360, 367224, 370755, 375570, 389480, 395472, 404460, 413127, 423720, 428428, 432432, 438165, 444906, 459030, 467376, 494340, 500760, 508464, 525798, 535535, 539280, 540540, 550836, 584220, 593208, 600912, 612040, 635580, 642642, 659120, 688545, 701064, 720720, 734448, 741510, 751140, 778960, 808920, 826254, 847440, 856856, 876330, 889812, 918060, 963963, 988680, 1001520, 1051596, 1071070, 1081080, 1101672, 1112265, 1168440, 1186416, 1224080, 1271160, 1285284, 1314495, 1377090, 1402128, 1483020, 1502280, 1606605, 1617840, 1652508, 1713712, 1752660, 1779624, 1836120, 1927926, 1977360, 2065635, 2103192, 2142140, 2162160, 2203344, 2224530, 2336880, 2542320, 2570568, 2628990, 2754180, 2891889, 2966040, 3004560, 3213210, 3305016, 3505320, 3559248, 3672240, 3855852, 4131270, 4206384, 4284280, 4449060, 4819815, 5141136, 5257980, 5508360, 5783778, 5932080, 6426420, 6610032, 7010640, 7711704, 8262540, 8568560, 8898120, 9639630, 10515960, 11016720, 11567556, 12852840, 14459445, 15423408, 16525080, 17796240, 19279260, 21031920, 23135112, 25705680, 28918890, 33050160, 38558520, 46270224, 57837780, 77117040, 115675560, 231351120]

約数ペア:

[(1, 231351120), (2, 115675560), (3, 77117040), (4, 57837780), (5, 46270224), (6, 38558520), (7, 33050160), (8, 28918890), (9, 25705680), (10, 23135112), (11, 21031920), (12, 19279260), (13, 17796240), (14, 16525080), (15, 15423408), (16, 14459445), (18, 12852840), (20, 11567556), (21, 11016720), (22, 10515960), (24, 9639630), (26, 8898120), (27, 8568560), (28, 8262540), (30, 7711704), (33, 7010640), (35, 6610032), (36, 6426420), (39, 5932080), (40, 5783778), (42, 5508360), (44, 5257980), (45, 5141136), (48, 4819815), (52, 4449060), (54, 4284280), (55, 4206384), (56, 4131270), (60, 3855852), (63, 3672240), (65, 3559248), (66, 3505320), (70, 3305016), (72, 3213210), (77, 3004560), (78, 2966040), (80, 2891889), (84, 2754180), (88, 2628990), (90, 2570568), (91, 2542320), (99, 2336880), (104, 2224530), (105, 2203344), (107, 2162160), (108, 2142140), (110, 2103192), (112, 2065635), (117, 1977360), (120, 1927926), (126, 1836120), (130, 1779624), (132, 1752660), (135, 1713712), (140, 1652508), (143, 1617840), (144, 1606605), (154, 1502280), (156, 1483020), (165, 1402128), (168, 1377090), (176, 1314495), (180, 1285284), (182, 1271160), (189, 1224080), (195, 1186416), (198, 1168440), (208, 1112265), (210, 1101672), (214, 1081080), (216, 1071070), (220, 1051596), (231, 1001520), (234, 988680), (240, 963963), (252, 918060), (260, 889812), (264, 876330), (270, 856856), (273, 847440), (280, 826254), (286, 808920), (297, 778960), (308, 751140), (312, 741510), (315, 734448), (321, 720720), (330, 701064), (336, 688545), (351, 659120), (360, 642642), (364, 635580), (378, 612040), (385, 600912), (390, 593208), (396, 584220), (420, 550836), (428, 540540), (429, 539280), (432, 535535), (440, 525798), (455, 508464), (462, 500760), (468, 494340), (495, 467376), (504, 459030), (520, 444906), (528, 438165), (535, 432432), (540, 428428), (546, 423720), (560, 413127), (572, 404460), (585, 395472), (594, 389480), (616, 375570), (624, 370755), (630, 367224), (642, 360360), (660, 350532), (693, 333840), (702, 329560), (715, 323568), (720, 321321), (728, 317790), (749, 308880), (756, 306020), (770, 300456), (780, 296604), (792, 292110), (819, 282480), (840, 275418), (856, 270270), (858, 269640), (880, 262899), (910, 254232), (924, 250380), (936, 247170), (945, 244816), (963, 240240), (990, 233688), (1001, 231120), (1008, 229515), (1040, 222453), (1070, 216216), (1080, 214214), (1092, 211860), (1144, 202230), (1155, 200304), (1170, 197736), (1177, 196560), (1188, 194740), (1232, 187785), (1260, 183612), (1284, 180180), (1287, 179760), (1320, 175266), (1365, 169488), (1386, 166920), (1391, 166320), (1404, 164780), (1430, 161784), (1456, 158895), (1485, 155792), (1498, 154440), (1512, 153010), (1540, 150228), (1560, 148302), (1584, 146055), (1605, 144144), (1638, 141240), (1680, 137709), (1712, 135135), (1716, 134820), (1755, 131824), (1820, 127116), (1848, 125190), (1872, 123585), (1890, 122408), (1926, 120120), (1980, 116844), (2002, 115560), (2079, 111280), (2140, 108108), (2145, 107856), (2160, 107107), (2184, 105930), (2247, 102960), (2288, 101115), (2310, 100152), (2340, 98868), (2354, 98280), (2376, 97370), (2457, 94160), (2520, 91806), (2568, 90090), (2574, 89880), (2640, 87633), (2730, 84744), (2772, 83460), (2782, 83160), (2808, 82390), (2860, 80892), (2889, 80080), (2970, 77896), (2996, 77220), (3003, 77040), (3024, 76505), (3080, 75114), (3120, 74151), (3210, 72072), (3276, 70620), (3432, 67410), (3465, 66768), (3510, 65912), (3531, 65520), (3640, 63558), (3696, 62595), (3745, 61776), (3780, 61204), (3852, 60060), (3861, 59920), (3960, 58422), (4004, 57780), (4095, 56496), (4158, 55640), (4173, 55440), (4280, 54054), (4290, 53928), (4368, 52965), (4494, 51480), (4620, 50076), (4680, 49434), (4708, 49140), (4752, 48685), (4815, 48048), (4914, 47080), (5005, 46224), (5040, 45903), (5136, 45045), (5148, 44940), (5460, 42372), (5544, 41730), (5564, 41580), (5616, 41195), (5720, 40446), (5778, 40040), (5885, 39312), (5940, 38948), (5992, 38610), (6006, 38520), (6160, 37557), (6420, 36036), (6435, 35952), (6552, 35310), (6741, 34320), (6864, 33705), (6930, 33384), (6955, 33264), (7020, 32956), (7062, 32760), (7280, 31779), (7490, 30888), (7560, 30602), (7704, 30030), (7722, 29960), (7920, 29211), (8008, 28890), (8190, 28248), (8239, 28080), (8316, 27820), (8346, 27720), (8560, 27027), (8580, 26964), (8988, 25740), (9009, 25680), (9240, 25038), (9360, 24717), (9416, 24570), (9630, 24024), (9737, 23760), (9828, 23540), (10010, 23112), (10296, 22470), (10395, 22256), (10593, 21840), (10920, 21186), (11088, 20865), (11128, 20790), (11235, 20592), (11440, 20223), (11556, 20020), (11770, 19656), (11880, 19474), (11984, 19305), (12012, 19260), (12285, 18832), (12519, 18480), (12840, 18018), (12870, 17976), (13104, 17655), (13482, 17160), (13860, 16692), (13910, 16632), (14040, 16478), (14124, 16380), (14445, 16016), (14980, 15444), (15015, 15408), (15120, 15301)]