20365324512

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:482

約数の個数: 384

約数和(自身を含む): 62703341568

約数和(自身を除く): 42338017056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 37, 39, 41, 48, 52, 62, 74, 78, 82, 93, 96, 104, 111, 123, 124, 148, 156, 164, 186, 208, 222, 246, 248, 296, 312, 328, 347, 372, 403, 416, 444, 481, 492, 496, 533, 592, 624, 656, 694, 744, 806, 888, 962, 984, 992, 1041, 1066, 1147, 1184, 1209, 1248, 1271, 1312, 1388, 1443, 1488, 1517, 1599, 1612, 1776, 1924, 1968, 2082, 2132, 2294, 2418, 2542, 2776, 2886, 2976, 3034, 3198, 3224, 3441, 3552, 3813, 3848, 3936, 4164, 4264, 4511, 4551, 4588, 4836, 5084, 5552, 5772, 6068, 6396, 6448, 6882, 7626, 7696, 8328, 8528, 9022, 9102, 9176, 9672, 10168, 10757, 11104, 11544, 12136, 12792, 12839, 12896, 13533, 13764, 14227, 14911, 15252, 15392, 16523, 16656, 17056, 18044, 18204, 18352, 19344, 19721, 20336, 21514, 23088, 24272, 25584, 25678, 27066, 27528, 28454, 29822, 30504, 32271, 33046, 33312, 36088, 36408, 36704, 38517, 38688, 39442, 40672, 42681, 43028, 44733, 46176, 47027, 48544, 49569, 51168, 51356, 54132, 55056, 56908, 59163, 59644, 61008, 64542, 66092, 72176, 72816, 77034, 78884, 85362, 86056, 89466, 94054, 99138, 102712, 108264, 110112, 113816, 118326, 119288, 122016, 129084, 132184, 139841, 141081, 144352, 145632, 154068, 157768, 166907, 170724, 172112, 178932, 184951, 188108, 198276, 205424, 216528, 227632, 236652, 238576, 258168, 264368, 279682, 282162, 308136, 315536, 333814, 341448, 344224, 357864, 369902, 376216, 396552, 398009, 410848, 419523, 433056, 441037, 455264, 473304, 477152, 500721, 516336, 526399, 528736, 554853, 559364, 564324, 611351, 616272, 631072, 667628, 682896, 715728, 739804, 752432, 793104, 796018, 839046, 882074, 946608, 1001442, 1032672, 1052798, 1109706, 1118728, 1128648, 1194027, 1222702, 1232544, 1323111, 1335256, 1365792, 1431456, 1479608, 1504864, 1579197, 1586208, 1592036, 1678092, 1764148, 1834053, 1893216, 2002884, 2105596, 2219412, 2237456, 2257296, 2388054, 2445404, 2646222, 2670512, 2959216, 3158394, 3184072, 3356184, 3528296, 3668106, 4005768, 4211192, 4438824, 4474912, 4514592, 4776108, 4890808, 5174117, 5292444, 5341024, 5733481, 5918432, 6316788, 6368144, 6712368, 6843187, 7056592, 7336212, 8011536, 8422384, 8877648, 9552216, 9781616, 10348234, 10584888, 11466962, 12633576, 12736288, 13424736, 13686374, 14113184, 14672424, 15522351, 16023072, 16318369, 16844768, 17200443, 17755296, 19104432, 19563232, 20529561, 20696468, 21169776, 22933924, 25267152, 27372748, 29344848, 31044702, 32636738, 34400886, 38208864, 41059122, 41392936, 42339552, 45867848, 48955107, 50534304, 54745496, 58689696, 62089404, 65273476, 68801772, 82118244, 82785872, 91735696, 97910214, 109490992, 124178808, 130546952, 137603544, 164236488, 165571744, 183471392, 195820428, 212138797, 218981984, 248357616, 261093904, 275207088, 328472976, 391640856, 424277594, 496715232, 522187808, 550414176, 636416391, 656945952, 783281712, 848555188, 1272832782, 1566563424, 1697110376, 2545665564, 3394220752, 5091331128, 6788441504, 10182662256, 20365324512]

約数ペア:

[(1, 20365324512), (2, 10182662256), (3, 6788441504), (4, 5091331128), (6, 3394220752), (8, 2545665564), (12, 1697110376), (13, 1566563424), (16, 1272832782), (24, 848555188), (26, 783281712), (31, 656945952), (32, 636416391), (37, 550414176), (39, 522187808), (41, 496715232), (48, 424277594), (52, 391640856), (62, 328472976), (74, 275207088), (78, 261093904), (82, 248357616), (93, 218981984), (96, 212138797), (104, 195820428), (111, 183471392), (123, 165571744), (124, 164236488), (148, 137603544), (156, 130546952), (164, 124178808), (186, 109490992), (208, 97910214), (222, 91735696), (246, 82785872), (248, 82118244), (296, 68801772), (312, 65273476), (328, 62089404), (347, 58689696), (372, 54745496), (403, 50534304), (416, 48955107), (444, 45867848), (481, 42339552), (492, 41392936), (496, 41059122), (533, 38208864), (592, 34400886), (624, 32636738), (656, 31044702), (694, 29344848), (744, 27372748), (806, 25267152), (888, 22933924), (962, 21169776), (984, 20696468), (992, 20529561), (1041, 19563232), (1066, 19104432), (1147, 17755296), (1184, 17200443), (1209, 16844768), (1248, 16318369), (1271, 16023072), (1312, 15522351), (1388, 14672424), (1443, 14113184), (1488, 13686374), (1517, 13424736), (1599, 12736288), (1612, 12633576), (1776, 11466962), (1924, 10584888), (1968, 10348234), (2082, 9781616), (2132, 9552216), (2294, 8877648), (2418, 8422384), (2542, 8011536), (2776, 7336212), (2886, 7056592), (2976, 6843187), (3034, 6712368), (3198, 6368144), (3224, 6316788), (3441, 5918432), (3552, 5733481), (3813, 5341024), (3848, 5292444), (3936, 5174117), (4164, 4890808), (4264, 4776108), (4511, 4514592), (4551, 4474912), (4588, 4438824), (4836, 4211192), (5084, 4005768), (5552, 3668106), (5772, 3528296), (6068, 3356184), (6396, 3184072), (6448, 3158394), (6882, 2959216), (7626, 2670512), (7696, 2646222), (8328, 2445404), (8528, 2388054), (9022, 2257296), (9102, 2237456), (9176, 2219412), (9672, 2105596), (10168, 2002884), (10757, 1893216), (11104, 1834053), (11544, 1764148), (12136, 1678092), (12792, 1592036), (12839, 1586208), (12896, 1579197), (13533, 1504864), (13764, 1479608), (14227, 1431456), (14911, 1365792), (15252, 1335256), (15392, 1323111), (16523, 1232544), (16656, 1222702), (17056, 1194027), (18044, 1128648), (18204, 1118728), (18352, 1109706), (19344, 1052798), (19721, 1032672), (20336, 1001442), (21514, 946608), (23088, 882074), (24272, 839046), (25584, 796018), (25678, 793104), (27066, 752432), (27528, 739804), (28454, 715728), (29822, 682896), (30504, 667628), (32271, 631072), (33046, 616272), (33312, 611351), (36088, 564324), (36408, 559364), (36704, 554853), (38517, 528736), (38688, 526399), (39442, 516336), (40672, 500721), (42681, 477152), (43028, 473304), (44733, 455264), (46176, 441037), (47027, 433056), (48544, 419523), (49569, 410848), (51168, 398009), (51356, 396552), (54132, 376216), (55056, 369902), (56908, 357864), (59163, 344224), (59644, 341448), (61008, 333814), (64542, 315536), (66092, 308136), (72176, 282162), (72816, 279682), (77034, 264368), (78884, 258168), (85362, 238576), (86056, 236652), (89466, 227632), (94054, 216528), (99138, 205424), (102712, 198276), (108264, 188108), (110112, 184951), (113816, 178932), (118326, 172112), (119288, 170724), (122016, 166907), (129084, 157768), (132184, 154068), (139841, 145632), (141081, 144352)]