20501702316

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2027}}^1$

素因数の和:2146

約数の個数: 240

約数和(自身を含む): 59364264960

約数和(自身を除く): 38862562644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 53, 54, 57, 62, 76, 81, 93, 106, 108, 114, 124, 159, 162, 171, 186, 212, 228, 279, 318, 324, 342, 372, 477, 513, 558, 589, 636, 684, 837, 954, 1007, 1026, 1116, 1178, 1431, 1539, 1643, 1674, 1767, 1908, 2014, 2027, 2052, 2356, 2511, 2862, 3021, 3078, 3286, 3348, 3534, 4028, 4054, 4293, 4929, 5022, 5301, 5724, 6042, 6081, 6156, 6572, 7068, 8108, 8586, 9063, 9858, 10044, 10602, 12084, 12162, 14787, 15903, 17172, 18126, 18243, 19716, 21204, 24324, 27189, 29574, 31217, 31806, 36252, 36486, 38513, 44361, 47709, 54378, 54729, 59148, 62434, 62837, 63612, 72972, 77026, 81567, 88722, 93651, 95418, 107431, 108756, 109458, 115539, 124868, 125674, 133083, 154052, 163134, 164187, 177444, 187302, 188511, 190836, 214862, 218916, 231078, 251348, 266166, 280953, 322293, 326268, 328374, 346617, 374604, 377022, 429724, 462156, 532332, 561906, 565533, 644586, 656748, 693234, 754044, 842859, 966879, 1039851, 1123812, 1131066, 1193903, 1289172, 1386468, 1685718, 1696599, 1933758, 2041189, 2079702, 2262132, 2387806, 2528577, 2900637, 3119553, 3330361, 3371436, 3393198, 3581709, 3867516, 4082378, 4159404, 4775612, 5057154, 5089797, 5801274, 6123567, 6239106, 6660722, 6786396, 7163418, 8164756, 8701911, 9991083, 10114308, 10179594, 10745127, 11602548, 12247134, 12478212, 13321444, 14326836, 17403822, 18370701, 19982166, 20359188, 21490254, 24494268, 29973249, 32235381, 34807644, 36741402, 39964332, 42980508, 55112103, 59946498, 63276859, 64470762, 73482804, 89919747, 96706143, 110224206, 119892996, 126553718, 128941524, 165336309, 179839494, 189830577, 193412286, 220448412, 253107436, 269759241, 330672618, 359678988, 379661154, 386824572, 539518482, 569491731, 661345236, 759322308, 1079036964, 1138983462, 1708475193, 2277966924, 3416950386, 5125425579, 6833900772, 10250851158, 20501702316]

約数ペア:

[(1, 20501702316), (2, 10250851158), (3, 6833900772), (4, 5125425579), (6, 3416950386), (9, 2277966924), (12, 1708475193), (18, 1138983462), (19, 1079036964), (27, 759322308), (31, 661345236), (36, 569491731), (38, 539518482), (53, 386824572), (54, 379661154), (57, 359678988), (62, 330672618), (76, 269759241), (81, 253107436), (93, 220448412), (106, 193412286), (108, 189830577), (114, 179839494), (124, 165336309), (159, 128941524), (162, 126553718), (171, 119892996), (186, 110224206), (212, 96706143), (228, 89919747), (279, 73482804), (318, 64470762), (324, 63276859), (342, 59946498), (372, 55112103), (477, 42980508), (513, 39964332), (558, 36741402), (589, 34807644), (636, 32235381), (684, 29973249), (837, 24494268), (954, 21490254), (1007, 20359188), (1026, 19982166), (1116, 18370701), (1178, 17403822), (1431, 14326836), (1539, 13321444), (1643, 12478212), (1674, 12247134), (1767, 11602548), (1908, 10745127), (2014, 10179594), (2027, 10114308), (2052, 9991083), (2356, 8701911), (2511, 8164756), (2862, 7163418), (3021, 6786396), (3078, 6660722), (3286, 6239106), (3348, 6123567), (3534, 5801274), (4028, 5089797), (4054, 5057154), (4293, 4775612), (4929, 4159404), (5022, 4082378), (5301, 3867516), (5724, 3581709), (6042, 3393198), (6081, 3371436), (6156, 3330361), (6572, 3119553), (7068, 2900637), (8108, 2528577), (8586, 2387806), (9063, 2262132), (9858, 2079702), (10044, 2041189), (10602, 1933758), (12084, 1696599), (12162, 1685718), (14787, 1386468), (15903, 1289172), (17172, 1193903), (18126, 1131066), (18243, 1123812), (19716, 1039851), (21204, 966879), (24324, 842859), (27189, 754044), (29574, 693234), (31217, 656748), (31806, 644586), (36252, 565533), (36486, 561906), (38513, 532332), (44361, 462156), (47709, 429724), (54378, 377022), (54729, 374604), (59148, 346617), (62434, 328374), (62837, 326268), (63612, 322293), (72972, 280953), (77026, 266166), (81567, 251348), (88722, 231078), (93651, 218916), (95418, 214862), (107431, 190836), (108756, 188511), (109458, 187302), (115539, 177444), (124868, 164187), (125674, 163134), (133083, 154052)]