20666568384

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3557}}^1$

素因数の和:3724

約数の個数: 336

約数和(自身を含む): 74438597376

約数和(自身を除く): 53772028992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 131, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 262, 264, 288, 308, 336, 352, 393, 396, 448, 462, 504, 524, 528, 576, 616, 672, 693, 704, 786, 792, 917, 924, 1008, 1048, 1056, 1179, 1232, 1344, 1386, 1441, 1572, 1584, 1834, 1848, 2016, 2096, 2112, 2358, 2464, 2751, 2772, 2882, 3144, 3168, 3557, 3668, 3696, 4032, 4192, 4323, 4716, 4928, 5502, 5544, 5764, 6288, 6336, 7114, 7336, 7392, 8253, 8384, 8646, 9432, 10087, 10671, 11004, 11088, 11528, 12576, 12969, 14228, 14672, 14784, 16506, 17292, 18864, 20174, 21342, 22008, 22176, 23056, 24899, 25152, 25938, 28456, 29344, 30261, 32013, 33012, 34584, 37728, 39127, 40348, 42684, 44016, 44352, 46112, 49798, 51876, 56912, 58688, 60522, 64026, 66024, 69168, 74697, 75456, 78254, 80696, 85368, 88032, 90783, 92224, 99596, 103752, 113824, 117381, 121044, 128052, 132048, 138336, 149394, 156508, 161392, 170736, 176064, 181566, 199192, 207504, 224091, 227648, 234762, 242088, 256104, 264096, 273889, 276672, 298788, 313016, 322784, 341472, 352143, 363132, 398384, 415008, 448182, 465967, 469524, 484176, 512208, 528192, 547778, 597576, 626032, 645568, 682944, 704286, 726264, 796768, 821667, 830016, 896364, 931934, 939048, 968352, 1024416, 1095556, 1195152, 1252064, 1397901, 1408572, 1452528, 1593536, 1643334, 1792728, 1863868, 1878096, 1936704, 2048832, 2191112, 2390304, 2465001, 2504128, 2795802, 2817144, 2905056, 3261769, 3286668, 3585456, 3727736, 3756192, 4193703, 4382224, 4780608, 4930002, 5125637, 5591604, 5634288, 5810112, 6523538, 6573336, 7170912, 7455472, 7512384, 8387406, 8764448, 9785307, 9860004, 10251274, 11183208, 11268576, 13047076, 13146672, 14341824, 14910944, 15376911, 16774812, 17528896, 19570614, 19720008, 20502548, 22366416, 22537152, 26094152, 26293344, 29355921, 29821888, 30753822, 33549624, 35879459, 39141228, 39440016, 41005096, 44732832, 46130733, 52188304, 52586688, 58711842, 61507644, 67099248, 71758918, 78282456, 78880032, 82010192, 89465664, 92261466, 104376608, 107638377, 117423684, 123015288, 134198496, 143517836, 156564912, 157760064, 164020384, 184522932, 208753216, 215276754, 234847368, 246030576, 268396992, 287035672, 313129824, 322915131, 328040768, 369045864, 430553508, 469694736, 492061152, 574071344, 626259648, 645830262, 738091728, 861107016, 939389472, 984122304, 1148142688, 1291660524, 1476183456, 1722214032, 1878778944, 2296285376, 2583321048, 2952366912, 3444428064, 5166642096, 6888856128, 10333284192, 20666568384]

約数ペア:

[(1, 20666568384), (2, 10333284192), (3, 6888856128), (4, 5166642096), (6, 3444428064), (7, 2952366912), (8, 2583321048), (9, 2296285376), (11, 1878778944), (12, 1722214032), (14, 1476183456), (16, 1291660524), (18, 1148142688), (21, 984122304), (22, 939389472), (24, 861107016), (28, 738091728), (32, 645830262), (33, 626259648), (36, 574071344), (42, 492061152), (44, 469694736), (48, 430553508), (56, 369045864), (63, 328040768), (64, 322915131), (66, 313129824), (72, 287035672), (77, 268396992), (84, 246030576), (88, 234847368), (96, 215276754), (99, 208753216), (112, 184522932), (126, 164020384), (131, 157760064), (132, 156564912), (144, 143517836), (154, 134198496), (168, 123015288), (176, 117423684), (192, 107638377), (198, 104376608), (224, 92261466), (231, 89465664), (252, 82010192), (262, 78880032), (264, 78282456), (288, 71758918), (308, 67099248), (336, 61507644), (352, 58711842), (393, 52586688), (396, 52188304), (448, 46130733), (462, 44732832), (504, 41005096), (524, 39440016), (528, 39141228), (576, 35879459), (616, 33549624), (672, 30753822), (693, 29821888), (704, 29355921), (786, 26293344), (792, 26094152), (917, 22537152), (924, 22366416), (1008, 20502548), (1048, 19720008), (1056, 19570614), (1179, 17528896), (1232, 16774812), (1344, 15376911), (1386, 14910944), (1441, 14341824), (1572, 13146672), (1584, 13047076), (1834, 11268576), (1848, 11183208), (2016, 10251274), (2096, 9860004), (2112, 9785307), (2358, 8764448), (2464, 8387406), (2751, 7512384), (2772, 7455472), (2882, 7170912), (3144, 6573336), (3168, 6523538), (3557, 5810112), (3668, 5634288), (3696, 5591604), (4032, 5125637), (4192, 4930002), (4323, 4780608), (4716, 4382224), (4928, 4193703), (5502, 3756192), (5544, 3727736), (5764, 3585456), (6288, 3286668), (6336, 3261769), (7114, 2905056), (7336, 2817144), (7392, 2795802), (8253, 2504128), (8384, 2465001), (8646, 2390304), (9432, 2191112), (10087, 2048832), (10671, 1936704), (11004, 1878096), (11088, 1863868), (11528, 1792728), (12576, 1643334), (12969, 1593536), (14228, 1452528), (14672, 1408572), (14784, 1397901), (16506, 1252064), (17292, 1195152), (18864, 1095556), (20174, 1024416), (21342, 968352), (22008, 939048), (22176, 931934), (23056, 896364), (24899, 830016), (25152, 821667), (25938, 796768), (28456, 726264), (29344, 704286), (30261, 682944), (32013, 645568), (33012, 626032), (34584, 597576), (37728, 547778), (39127, 528192), (40348, 512208), (42684, 484176), (44016, 469524), (44352, 465967), (46112, 448182), (49798, 415008), (51876, 398384), (56912, 363132), (58688, 352143), (60522, 341472), (64026, 322784), (66024, 313016), (69168, 298788), (74697, 276672), (75456, 273889), (78254, 264096), (80696, 256104), (85368, 242088), (88032, 234762), (90783, 227648), (92224, 224091), (99596, 207504), (103752, 199192), (113824, 181566), (117381, 176064), (121044, 170736), (128052, 161392), (132048, 156508), (138336, 149394)]