20233014256

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:424

約数の個数: 240

約数和(自身を含む): 51110825920

約数和(自身を除く): 30877811664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 109, 112, 161, 182, 184, 208, 218, 241, 299, 322, 364, 368, 436, 482, 529, 598, 644, 728, 763, 872, 964, 1058, 1196, 1288, 1417, 1456, 1526, 1687, 1744, 1928, 2093, 2116, 2392, 2507, 2576, 2834, 3052, 3133, 3374, 3703, 3856, 4186, 4232, 4784, 5014, 5543, 5668, 6104, 6266, 6748, 6877, 7406, 8372, 8464, 9919, 10028, 11086, 11336, 12208, 12532, 13496, 13754, 14812, 16744, 17549, 19838, 20056, 21931, 22172, 22672, 25064, 26269, 26992, 27508, 29624, 32591, 33488, 35098, 38801, 39676, 40112, 43862, 44344, 48139, 50128, 52538, 55016, 57661, 59248, 65182, 70196, 72059, 77602, 79352, 87724, 88688, 96278, 105076, 110032, 115322, 127489, 130364, 140392, 144118, 155204, 158704, 175448, 183883, 192556, 210152, 228137, 230644, 254978, 260728, 280784, 288236, 310408, 341497, 350896, 367766, 385112, 403627, 420304, 456274, 461288, 504413, 509956, 521456, 576472, 604187, 620816, 682994, 735532, 749593, 770224, 807254, 892423, 912548, 922576, 1008826, 1019912, 1152944, 1208374, 1365988, 1471064, 1499186, 1614508, 1657357, 1784846, 1825096, 2017652, 2039824, 2390479, 2416748, 2731976, 2942128, 2998372, 3229016, 3314714, 3569692, 3650192, 4035304, 4229309, 4780958, 4833496, 5247151, 5463952, 5996744, 6458032, 6629428, 7139384, 7854431, 8070608, 8458618, 9561916, 9666992, 10494302, 11601499, 11993488, 13258856, 13896301, 14278768, 15708862, 16917236, 19123832, 20988604, 23202998, 26517712, 27792602, 31417724, 33834472, 38247664, 41977208, 46405996, 54981017, 55585204, 62835448, 67668944, 83954416, 92811992, 97274107, 109962034, 111170408, 125670896, 180651913, 185623984, 194548214, 219924068, 222340816, 361303826, 389096428, 439848136, 722607652, 778192856, 879696272, 1264563391, 1445215304, 1556385712, 2529126782, 2890430608, 5058253564, 10116507128, 20233014256]

約数ペア:

[(1, 20233014256), (2, 10116507128), (4, 5058253564), (7, 2890430608), (8, 2529126782), (13, 1556385712), (14, 1445215304), (16, 1264563391), (23, 879696272), (26, 778192856), (28, 722607652), (46, 439848136), (52, 389096428), (56, 361303826), (91, 222340816), (92, 219924068), (104, 194548214), (109, 185623984), (112, 180651913), (161, 125670896), (182, 111170408), (184, 109962034), (208, 97274107), (218, 92811992), (241, 83954416), (299, 67668944), (322, 62835448), (364, 55585204), (368, 54981017), (436, 46405996), (482, 41977208), (529, 38247664), (598, 33834472), (644, 31417724), (728, 27792602), (763, 26517712), (872, 23202998), (964, 20988604), (1058, 19123832), (1196, 16917236), (1288, 15708862), (1417, 14278768), (1456, 13896301), (1526, 13258856), (1687, 11993488), (1744, 11601499), (1928, 10494302), (2093, 9666992), (2116, 9561916), (2392, 8458618), (2507, 8070608), (2576, 7854431), (2834, 7139384), (3052, 6629428), (3133, 6458032), (3374, 5996744), (3703, 5463952), (3856, 5247151), (4186, 4833496), (4232, 4780958), (4784, 4229309), (5014, 4035304), (5543, 3650192), (5668, 3569692), (6104, 3314714), (6266, 3229016), (6748, 2998372), (6877, 2942128), (7406, 2731976), (8372, 2416748), (8464, 2390479), (9919, 2039824), (10028, 2017652), (11086, 1825096), (11336, 1784846), (12208, 1657357), (12532, 1614508), (13496, 1499186), (13754, 1471064), (14812, 1365988), (16744, 1208374), (17549, 1152944), (19838, 1019912), (20056, 1008826), (21931, 922576), (22172, 912548), (22672, 892423), (25064, 807254), (26269, 770224), (26992, 749593), (27508, 735532), (29624, 682994), (32591, 620816), (33488, 604187), (35098, 576472), (38801, 521456), (39676, 509956), (40112, 504413), (43862, 461288), (44344, 456274), (48139, 420304), (50128, 403627), (52538, 385112), (55016, 367766), (57661, 350896), (59248, 341497), (65182, 310408), (70196, 288236), (72059, 280784), (77602, 260728), (79352, 254978), (87724, 230644), (88688, 228137), (96278, 210152), (105076, 192556), (110032, 183883), (115322, 175448), (127489, 158704), (130364, 155204), (140392, 144118)]