20306767104

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2170

約数の個数: 432

約数和(自身を含む): 70309512000

約数和(自身を除く): 50002744896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 32, 34, 36, 38, 39, 48, 51, 52, 57, 64, 68, 72, 76, 78, 96, 102, 104, 114, 117, 128, 136, 144, 152, 153, 156, 171, 192, 204, 208, 221, 228, 234, 247, 256, 272, 288, 304, 306, 312, 323, 342, 384, 408, 416, 442, 456, 468, 494, 544, 576, 608, 612, 624, 646, 663, 684, 741, 768, 816, 832, 884, 912, 936, 969, 988, 1088, 1152, 1216, 1224, 1248, 1292, 1326, 1368, 1482, 1632, 1664, 1768, 1824, 1872, 1938, 1976, 1989, 2099, 2176, 2223, 2304, 2432, 2448, 2496, 2584, 2652, 2736, 2907, 2964, 3264, 3328, 3536, 3648, 3744, 3876, 3952, 3978, 4198, 4199, 4352, 4446, 4864, 4896, 4992, 5168, 5304, 5472, 5814, 5928, 6297, 6528, 7072, 7296, 7488, 7752, 7904, 7956, 8396, 8398, 8892, 9792, 9984, 10336, 10608, 10944, 11628, 11856, 12594, 12597, 13056, 14144, 14592, 14976, 15504, 15808, 15912, 16792, 16796, 17784, 18891, 19584, 20672, 21216, 21888, 23256, 23712, 25188, 25194, 27287, 28288, 29952, 31008, 31616, 31824, 33584, 33592, 35568, 35683, 37782, 37791, 39168, 39881, 41344, 42432, 43776, 46512, 47424, 50376, 50388, 54574, 56576, 62016, 63232, 63648, 67168, 67184, 71136, 71366, 75564, 75582, 79762, 81861, 82688, 84864, 93024, 94848, 100752, 100776, 107049, 109148, 119643, 124032, 127296, 134336, 134368, 142272, 142732, 151128, 151164, 159524, 163722, 169728, 186048, 189696, 201504, 201552, 214098, 218296, 239286, 245583, 248064, 254592, 268672, 268736, 284544, 285464, 302256, 302328, 319048, 321147, 327444, 358929, 372096, 403008, 403104, 428196, 436592, 463879, 478572, 491166, 509184, 518453, 537344, 537472, 569088, 570928, 604512, 604656, 638096, 642294, 654888, 677977, 717858, 744192, 806016, 806208, 856392, 873184, 927758, 957144, 982332, 1036906, 1074944, 1141856, 1209024, 1209312, 1276192, 1284588, 1309776, 1355954, 1391637, 1435716, 1555359, 1612032, 1612416, 1712784, 1746368, 1855516, 1914288, 1964664, 2033931, 2073812, 2283712, 2418048, 2418624, 2552384, 2569176, 2619552, 2711908, 2783274, 2871432, 3110718, 3224832, 3425568, 3492736, 3711032, 3828576, 3929328, 4067862, 4147624, 4174911, 4567424, 4666077, 4836096, 4837248, 5104768, 5138352, 5239104, 5423816, 5566548, 5742864, 6101793, 6221436, 6851136, 6985472, 7422064, 7657152, 7858656, 8135724, 8295248, 8349822, 8813701, 9134848, 9332154, 9674496, 10209536, 10276704, 10478208, 10847632, 11133096, 11485728, 12203586, 12442872, 13702272, 14844128, 15314304, 15717312, 16271448, 16590496, 16699644, 17627402, 18664308, 20553408, 20956416, 21695264, 22266192, 22971456, 24407172, 24885744, 26441103, 27404544, 29688256, 30628608, 31434624, 32542896, 33180992, 33399288, 35254804, 37328616, 41106816, 43390528, 44532384, 45942912, 48814344, 49771488, 52882206, 59376512, 62869248, 65085792, 66361984, 66798576, 70509608, 74657232, 79323309, 82213632, 86781056, 89064768, 91885824, 97628688, 99542976, 105764412, 118753024, 130171584, 132723968, 133597152, 141019216, 149314464, 158646618, 173562112, 178129536, 195257376, 199085952, 211528824, 260343168, 267194304, 282038432, 298628928, 317293236, 356259072, 390514752, 398171904, 423057648, 520686336, 534388608, 564076864, 597257856, 634586472, 781029504, 846115296, 1068777216, 1128153728, 1194515712, 1269172944, 1562059008, 1692230592, 2256307456, 2538345888, 3384461184, 5076691776, 6768922368, 10153383552, 20306767104]

約数ペア:

[(1, 20306767104), (2, 10153383552), (3, 6768922368), (4, 5076691776), (6, 3384461184), (8, 2538345888), (9, 2256307456), (12, 1692230592), (13, 1562059008), (16, 1269172944), (17, 1194515712), (18, 1128153728), (19, 1068777216), (24, 846115296), (26, 781029504), (32, 634586472), (34, 597257856), (36, 564076864), (38, 534388608), (39, 520686336), (48, 423057648), (51, 398171904), (52, 390514752), (57, 356259072), (64, 317293236), (68, 298628928), (72, 282038432), (76, 267194304), (78, 260343168), (96, 211528824), (102, 199085952), (104, 195257376), (114, 178129536), (117, 173562112), (128, 158646618), (136, 149314464), (144, 141019216), (152, 133597152), (153, 132723968), (156, 130171584), (171, 118753024), (192, 105764412), (204, 99542976), (208, 97628688), (221, 91885824), (228, 89064768), (234, 86781056), (247, 82213632), (256, 79323309), (272, 74657232), (288, 70509608), (304, 66798576), (306, 66361984), (312, 65085792), (323, 62869248), (342, 59376512), (384, 52882206), (408, 49771488), (416, 48814344), (442, 45942912), (456, 44532384), (468, 43390528), (494, 41106816), (544, 37328616), (576, 35254804), (608, 33399288), (612, 33180992), (624, 32542896), (646, 31434624), (663, 30628608), (684, 29688256), (741, 27404544), (768, 26441103), (816, 24885744), (832, 24407172), (884, 22971456), (912, 22266192), (936, 21695264), (969, 20956416), (988, 20553408), (1088, 18664308), (1152, 17627402), (1216, 16699644), (1224, 16590496), (1248, 16271448), (1292, 15717312), (1326, 15314304), (1368, 14844128), (1482, 13702272), (1632, 12442872), (1664, 12203586), (1768, 11485728), (1824, 11133096), (1872, 10847632), (1938, 10478208), (1976, 10276704), (1989, 10209536), (2099, 9674496), (2176, 9332154), (2223, 9134848), (2304, 8813701), (2432, 8349822), (2448, 8295248), (2496, 8135724), (2584, 7858656), (2652, 7657152), (2736, 7422064), (2907, 6985472), (2964, 6851136), (3264, 6221436), (3328, 6101793), (3536, 5742864), (3648, 5566548), (3744, 5423816), (3876, 5239104), (3952, 5138352), (3978, 5104768), (4198, 4837248), (4199, 4836096), (4352, 4666077), (4446, 4567424), (4864, 4174911), (4896, 4147624), (4992, 4067862), (5168, 3929328), (5304, 3828576), (5472, 3711032), (5814, 3492736), (5928, 3425568), (6297, 3224832), (6528, 3110718), (7072, 2871432), (7296, 2783274), (7488, 2711908), (7752, 2619552), (7904, 2569176), (7956, 2552384), (8396, 2418624), (8398, 2418048), (8892, 2283712), (9792, 2073812), (9984, 2033931), (10336, 1964664), (10608, 1914288), (10944, 1855516), (11628, 1746368), (11856, 1712784), (12594, 1612416), (12597, 1612032), (13056, 1555359), (14144, 1435716), (14592, 1391637), (14976, 1355954), (15504, 1309776), (15808, 1284588), (15912, 1276192), (16792, 1209312), (16796, 1209024), (17784, 1141856), (18891, 1074944), (19584, 1036906), (20672, 982332), (21216, 957144), (21888, 927758), (23256, 873184), (23712, 856392), (25188, 806208), (25194, 806016), (27287, 744192), (28288, 717858), (29952, 677977), (31008, 654888), (31616, 642294), (31824, 638096), (33584, 604656), (33592, 604512), (35568, 570928), (35683, 569088), (37782, 537472), (37791, 537344), (39168, 518453), (39881, 509184), (41344, 491166), (42432, 478572), (43776, 463879), (46512, 436592), (47424, 428196), (50376, 403104), (50388, 403008), (54574, 372096), (56576, 358929), (62016, 327444), (63232, 321147), (63648, 319048), (67168, 302328), (67184, 302256), (71136, 285464), (71366, 284544), (75564, 268736), (75582, 268672), (79762, 254592), (81861, 248064), (82688, 245583), (84864, 239286), (93024, 218296), (94848, 214098), (100752, 201552), (100776, 201504), (107049, 189696), (109148, 186048), (119643, 169728), (124032, 163722), (127296, 159524), (134336, 151164), (134368, 151128), (142272, 142732)]