12780602016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{5923}}^1$

素因数の和:5988

約数の個数: 288

約数和(自身を含む): 43710589440

約数和(自身を除く): 30929987424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 169, 182, 208, 224, 228, 247, 266, 273, 304, 312, 336, 338, 364, 399, 416, 456, 494, 507, 532, 546, 608, 624, 672, 676, 728, 741, 798, 912, 988, 1014, 1064, 1092, 1183, 1248, 1352, 1456, 1482, 1596, 1729, 1824, 1976, 2028, 2128, 2184, 2366, 2704, 2912, 2964, 3192, 3211, 3458, 3549, 3952, 4056, 4256, 4368, 4732, 5187, 5408, 5923, 5928, 6384, 6422, 6916, 7098, 7904, 8112, 8736, 9464, 9633, 10374, 11846, 11856, 12768, 12844, 13832, 14196, 16224, 17769, 18928, 19266, 20748, 22477, 23692, 23712, 25688, 27664, 28392, 35538, 37856, 38532, 41461, 41496, 44954, 47384, 51376, 55328, 56784, 67431, 71076, 76999, 77064, 82922, 82992, 89908, 94768, 102752, 112537, 113568, 124383, 134862, 142152, 153998, 154128, 165844, 165984, 179816, 189536, 225074, 230997, 248766, 269724, 284304, 307996, 308256, 331688, 337611, 359632, 450148, 461994, 497532, 538993, 539448, 568608, 615992, 663376, 675222, 719264, 787759, 900296, 923988, 995064, 1000987, 1077986, 1078896, 1231984, 1326752, 1350444, 1462981, 1575518, 1616979, 1800592, 1847976, 1990128, 2001974, 2155972, 2157792, 2363277, 2463968, 2700888, 2925962, 3002961, 3151036, 3233958, 3601184, 3695952, 3980256, 4003948, 4311944, 4388943, 4726554, 5401776, 5851924, 6005922, 6302072, 6467916, 7006909, 7391904, 8007896, 8623888, 8777886, 9453108, 10240867, 10803552, 11703848, 12011844, 12604144, 12935832, 14013818, 16015792, 17247776, 17555772, 18906216, 19018753, 20481734, 21020727, 23407696, 24023688, 25208288, 25871664, 28027636, 30722601, 32031584, 35111544, 37812432, 38037506, 40963468, 42041454, 46815392, 48047376, 51743328, 56055272, 57056259, 61445202, 70223088, 75624864, 76075012, 81926936, 84082908, 96094752, 112110544, 114112518, 122890404, 133131271, 140446176, 152150024, 163853872, 168165816, 224221088, 228225036, 245780808, 266262542, 304300048, 327707744, 336331632, 399393813, 456450072, 491561616, 532525084, 608600096, 672663264, 798787626, 912900144, 983123232, 1065050168, 1597575252, 1825800288, 2130100336, 3195150504, 4260200672, 6390301008, 12780602016]

約数ペア:

[(1, 12780602016), (2, 6390301008), (3, 4260200672), (4, 3195150504), (6, 2130100336), (7, 1825800288), (8, 1597575252), (12, 1065050168), (13, 983123232), (14, 912900144), (16, 798787626), (19, 672663264), (21, 608600096), (24, 532525084), (26, 491561616), (28, 456450072), (32, 399393813), (38, 336331632), (39, 327707744), (42, 304300048), (48, 266262542), (52, 245780808), (56, 228225036), (57, 224221088), (76, 168165816), (78, 163853872), (84, 152150024), (91, 140446176), (96, 133131271), (104, 122890404), (112, 114112518), (114, 112110544), (133, 96094752), (152, 84082908), (156, 81926936), (168, 76075012), (169, 75624864), (182, 70223088), (208, 61445202), (224, 57056259), (228, 56055272), (247, 51743328), (266, 48047376), (273, 46815392), (304, 42041454), (312, 40963468), (336, 38037506), (338, 37812432), (364, 35111544), (399, 32031584), (416, 30722601), (456, 28027636), (494, 25871664), (507, 25208288), (532, 24023688), (546, 23407696), (608, 21020727), (624, 20481734), (672, 19018753), (676, 18906216), (728, 17555772), (741, 17247776), (798, 16015792), (912, 14013818), (988, 12935832), (1014, 12604144), (1064, 12011844), (1092, 11703848), (1183, 10803552), (1248, 10240867), (1352, 9453108), (1456, 8777886), (1482, 8623888), (1596, 8007896), (1729, 7391904), (1824, 7006909), (1976, 6467916), (2028, 6302072), (2128, 6005922), (2184, 5851924), (2366, 5401776), (2704, 4726554), (2912, 4388943), (2964, 4311944), (3192, 4003948), (3211, 3980256), (3458, 3695952), (3549, 3601184), (3952, 3233958), (4056, 3151036), (4256, 3002961), (4368, 2925962), (4732, 2700888), (5187, 2463968), (5408, 2363277), (5923, 2157792), (5928, 2155972), (6384, 2001974), (6422, 1990128), (6916, 1847976), (7098, 1800592), (7904, 1616979), (8112, 1575518), (8736, 1462981), (9464, 1350444), (9633, 1326752), (10374, 1231984), (11846, 1078896), (11856, 1077986), (12768, 1000987), (12844, 995064), (13832, 923988), (14196, 900296), (16224, 787759), (17769, 719264), (18928, 675222), (19266, 663376), (20748, 615992), (22477, 568608), (23692, 539448), (23712, 538993), (25688, 497532), (27664, 461994), (28392, 450148), (35538, 359632), (37856, 337611), (38532, 331688), (41461, 308256), (41496, 307996), (44954, 284304), (47384, 269724), (51376, 248766), (55328, 230997), (56784, 225074), (67431, 189536), (71076, 179816), (76999, 165984), (77064, 165844), (82922, 154128), (82992, 153998), (89908, 142152), (94768, 134862), (102752, 124383), (112537, 113568)]