2139831792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{47}}^2$

素因数の和:177

約数の個数: 270

約数和(自身を含む): 7225632024

約数和(自身を除く): 5085800232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 47, 48, 56, 62, 63, 72, 84, 93, 94, 112, 124, 126, 141, 144, 168, 186, 188, 217, 248, 252, 279, 282, 329, 336, 372, 376, 423, 434, 496, 504, 558, 564, 651, 658, 744, 752, 846, 868, 961, 987, 1008, 1116, 1128, 1302, 1316, 1457, 1488, 1692, 1736, 1922, 1953, 1974, 2209, 2232, 2256, 2604, 2632, 2883, 2914, 2961, 3384, 3472, 3844, 3906, 3948, 4371, 4418, 4464, 5208, 5264, 5766, 5828, 5922, 6627, 6727, 6768, 7688, 7812, 7896, 8649, 8742, 8836, 10199, 10416, 11532, 11656, 11844, 13113, 13254, 13454, 15376, 15463, 15624, 15792, 17298, 17484, 17672, 19881, 20181, 20398, 23064, 23312, 23688, 26226, 26508, 26908, 30597, 30926, 31248, 34596, 34968, 35344, 39762, 40362, 40796, 45167, 46128, 46389, 47376, 52452, 53016, 53816, 60543, 61194, 61852, 68479, 69192, 69936, 79524, 80724, 81592, 90334, 91791, 92778, 104904, 106032, 107632, 121086, 122388, 123704, 135501, 136958, 138384, 139167, 159048, 161448, 163184, 180668, 183582, 185556, 205437, 209808, 242172, 244776, 247408, 271002, 273916, 278334, 316169, 318096, 322896, 361336, 367164, 371112, 406503, 410874, 479353, 484344, 489552, 542004, 547832, 556668, 616311, 632338, 722672, 734328, 742224, 813006, 821748, 948507, 958706, 968688, 1084008, 1095664, 1113336, 1232622, 1264676, 1438059, 1468656, 1626012, 1643496, 1897014, 1917412, 2122849, 2168016, 2226672, 2465244, 2529352, 2845521, 2876118, 3252024, 3286992, 3794028, 3834824, 4245698, 4314177, 4930488, 5058704, 5691042, 5752236, 6368547, 6504048, 7588056, 7669648, 8491396, 8628354, 9860976, 11382084, 11504472, 12737094, 14859943, 15176112, 16982792, 17256708, 19105641, 22764168, 23008944, 25474188, 29719886, 33965584, 34513416, 38211282, 44579829, 45528336, 50948376, 59439772, 69026832, 76422564, 89159658, 101896752, 118879544, 133739487, 152845128, 178319316, 237759088, 267478974, 305690256, 356638632, 534957948, 713277264, 1069915896, 2139831792]

約数ペア:

[(1, 2139831792), (2, 1069915896), (3, 713277264), (4, 534957948), (6, 356638632), (7, 305690256), (8, 267478974), (9, 237759088), (12, 178319316), (14, 152845128), (16, 133739487), (18, 118879544), (21, 101896752), (24, 89159658), (28, 76422564), (31, 69026832), (36, 59439772), (42, 50948376), (47, 45528336), (48, 44579829), (56, 38211282), (62, 34513416), (63, 33965584), (72, 29719886), (84, 25474188), (93, 23008944), (94, 22764168), (112, 19105641), (124, 17256708), (126, 16982792), (141, 15176112), (144, 14859943), (168, 12737094), (186, 11504472), (188, 11382084), (217, 9860976), (248, 8628354), (252, 8491396), (279, 7669648), (282, 7588056), (329, 6504048), (336, 6368547), (372, 5752236), (376, 5691042), (423, 5058704), (434, 4930488), (496, 4314177), (504, 4245698), (558, 3834824), (564, 3794028), (651, 3286992), (658, 3252024), (744, 2876118), (752, 2845521), (846, 2529352), (868, 2465244), (961, 2226672), (987, 2168016), (1008, 2122849), (1116, 1917412), (1128, 1897014), (1302, 1643496), (1316, 1626012), (1457, 1468656), (1488, 1438059), (1692, 1264676), (1736, 1232622), (1922, 1113336), (1953, 1095664), (1974, 1084008), (2209, 968688), (2232, 958706), (2256, 948507), (2604, 821748), (2632, 813006), (2883, 742224), (2914, 734328), (2961, 722672), (3384, 632338), (3472, 616311), (3844, 556668), (3906, 547832), (3948, 542004), (4371, 489552), (4418, 484344), (4464, 479353), (5208, 410874), (5264, 406503), (5766, 371112), (5828, 367164), (5922, 361336), (6627, 322896), (6727, 318096), (6768, 316169), (7688, 278334), (7812, 273916), (7896, 271002), (8649, 247408), (8742, 244776), (8836, 242172), (10199, 209808), (10416, 205437), (11532, 185556), (11656, 183582), (11844, 180668), (13113, 163184), (13254, 161448), (13454, 159048), (15376, 139167), (15463, 138384), (15624, 136958), (15792, 135501), (17298, 123704), (17484, 122388), (17672, 121086), (19881, 107632), (20181, 106032), (20398, 104904), (23064, 92778), (23312, 91791), (23688, 90334), (26226, 81592), (26508, 80724), (26908, 79524), (30597, 69936), (30926, 69192), (31248, 68479), (34596, 61852), (34968, 61194), (35344, 60543), (39762, 53816), (40362, 53016), (40796, 52452), (45167, 47376), (46128, 46389)]