19764990336

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15287}}^1$

素因数の和:15361

約数の個数: 256

約数和(自身を含む): 66367042560

約数和(自身を除く): 46602052224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 52, 56, 64, 74, 78, 84, 91, 96, 104, 111, 112, 128, 148, 156, 168, 182, 192, 208, 222, 224, 259, 273, 296, 312, 336, 364, 384, 416, 444, 448, 481, 518, 546, 592, 624, 672, 728, 777, 832, 888, 896, 962, 1036, 1092, 1184, 1248, 1344, 1443, 1456, 1554, 1664, 1776, 1924, 2072, 2184, 2368, 2496, 2688, 2886, 2912, 3108, 3367, 3552, 3848, 4144, 4368, 4736, 4992, 5772, 5824, 6216, 6734, 7104, 7696, 8288, 8736, 10101, 11544, 11648, 12432, 13468, 14208, 15287, 15392, 16576, 17472, 20202, 23088, 24864, 26936, 30574, 30784, 33152, 34944, 40404, 45861, 46176, 49728, 53872, 61148, 61568, 80808, 91722, 92352, 99456, 107009, 107744, 122296, 161616, 183444, 184704, 198731, 214018, 215488, 244592, 321027, 323232, 366888, 397462, 428036, 430976, 489184, 565619, 596193, 642054, 646464, 733776, 794924, 856072, 978368, 1131238, 1192386, 1284108, 1292928, 1391117, 1467552, 1589848, 1696857, 1712144, 1956736, 2262476, 2384772, 2568216, 2782234, 2935104, 3179696, 3393714, 3424288, 3959333, 4173351, 4524952, 4769544, 5136432, 5564468, 5870208, 6359392, 6787428, 6848576, 7353047, 7918666, 8346702, 9049904, 9539088, 10272864, 11128936, 11877999, 12718784, 13574856, 13697152, 14706094, 15837332, 16693404, 18099808, 19078176, 20545728, 22059141, 22257872, 23755998, 25437568, 27149712, 29412188, 31674664, 33386808, 36199616, 38156352, 41091456, 44118282, 44515744, 47511996, 51471329, 54299424, 58824376, 63349328, 66773616, 72399232, 76312704, 88236564, 89031488, 95023992, 102942658, 108598848, 117648752, 126698656, 133547232, 154413987, 176473128, 178062976, 190047984, 205885316, 217197696, 235297504, 253397312, 267094464, 308827974, 352946256, 380095968, 411770632, 470595008, 506794624, 534188928, 617655948, 705892512, 760191936, 823541264, 941190016, 1235311896, 1411785024, 1520383872, 1647082528, 2470623792, 2823570048, 3294165056, 4941247584, 6588330112, 9882495168, 19764990336]

約数ペア:

[(1, 19764990336), (2, 9882495168), (3, 6588330112), (4, 4941247584), (6, 3294165056), (7, 2823570048), (8, 2470623792), (12, 1647082528), (13, 1520383872), (14, 1411785024), (16, 1235311896), (21, 941190016), (24, 823541264), (26, 760191936), (28, 705892512), (32, 617655948), (37, 534188928), (39, 506794624), (42, 470595008), (48, 411770632), (52, 380095968), (56, 352946256), (64, 308827974), (74, 267094464), (78, 253397312), (84, 235297504), (91, 217197696), (96, 205885316), (104, 190047984), (111, 178062976), (112, 176473128), (128, 154413987), (148, 133547232), (156, 126698656), (168, 117648752), (182, 108598848), (192, 102942658), (208, 95023992), (222, 89031488), (224, 88236564), (259, 76312704), (273, 72399232), (296, 66773616), (312, 63349328), (336, 58824376), (364, 54299424), (384, 51471329), (416, 47511996), (444, 44515744), (448, 44118282), (481, 41091456), (518, 38156352), (546, 36199616), (592, 33386808), (624, 31674664), (672, 29412188), (728, 27149712), (777, 25437568), (832, 23755998), (888, 22257872), (896, 22059141), (962, 20545728), (1036, 19078176), (1092, 18099808), (1184, 16693404), (1248, 15837332), (1344, 14706094), (1443, 13697152), (1456, 13574856), (1554, 12718784), (1664, 11877999), (1776, 11128936), (1924, 10272864), (2072, 9539088), (2184, 9049904), (2368, 8346702), (2496, 7918666), (2688, 7353047), (2886, 6848576), (2912, 6787428), (3108, 6359392), (3367, 5870208), (3552, 5564468), (3848, 5136432), (4144, 4769544), (4368, 4524952), (4736, 4173351), (4992, 3959333), (5772, 3424288), (5824, 3393714), (6216, 3179696), (6734, 2935104), (7104, 2782234), (7696, 2568216), (8288, 2384772), (8736, 2262476), (10101, 1956736), (11544, 1712144), (11648, 1696857), (12432, 1589848), (13468, 1467552), (14208, 1391117), (15287, 1292928), (15392, 1284108), (16576, 1192386), (17472, 1131238), (20202, 978368), (23088, 856072), (24864, 794924), (26936, 733776), (30574, 646464), (30784, 642054), (33152, 596193), (34944, 565619), (40404, 489184), (45861, 430976), (46176, 428036), (49728, 397462), (53872, 366888), (61148, 323232), (61568, 321027), (80808, 244592), (91722, 215488), (92352, 214018), (99456, 198731), (107009, 184704), (107744, 183444), (122296, 161616)]