2149880096

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 5718384000

約数和(自身を除く): 3568503904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 61, 76, 91, 98, 104, 112, 122, 133, 152, 169, 182, 196, 208, 224, 244, 247, 266, 304, 338, 343, 364, 392, 416, 427, 488, 494, 532, 608, 637, 676, 686, 728, 784, 793, 854, 931, 976, 988, 1064, 1159, 1183, 1274, 1352, 1372, 1456, 1568, 1586, 1708, 1729, 1862, 1952, 1976, 2128, 2318, 2366, 2548, 2704, 2744, 2912, 2989, 3172, 3211, 3416, 3458, 3724, 3952, 4256, 4459, 4636, 4732, 5096, 5408, 5488, 5551, 5978, 6344, 6422, 6517, 6832, 6916, 7448, 7904, 8113, 8281, 8918, 9272, 9464, 10192, 10309, 10976, 11102, 11956, 12103, 12688, 12844, 13034, 13664, 13832, 14896, 15067, 16226, 16562, 17836, 18544, 18928, 20384, 20618, 20923, 22204, 22477, 23912, 24206, 25376, 25688, 26068, 27664, 29792, 30134, 32452, 33124, 35672, 37088, 37856, 38857, 41236, 41846, 44408, 44954, 47824, 48412, 51376, 52136, 55328, 56791, 57967, 60268, 64904, 66248, 71344, 72163, 77714, 82472, 83692, 84721, 88816, 89908, 95648, 96824, 102752, 104272, 105469, 113582, 115934, 120536, 129808, 132496, 142688, 144326, 155428, 157339, 164944, 167384, 169442, 177632, 179816, 193648, 195871, 208544, 210938, 227164, 231868, 241072, 259616, 264992, 271999, 288652, 310856, 314678, 329888, 334768, 338884, 359632, 387296, 391742, 397537, 421876, 454328, 463736, 482144, 505141, 543998, 577304, 621712, 629356, 669536, 677768, 719264, 738283, 783484, 795074, 843752, 908656, 927472, 1010282, 1087996, 1101373, 1154608, 1243424, 1258712, 1355536, 1371097, 1476566, 1566968, 1590148, 1687504, 1817312, 1854944, 2020564, 2175992, 2202746, 2309216, 2517424, 2711072, 2742194, 2953132, 3133936, 3180296, 3375008, 3535987, 4041128, 4351984, 4405492, 5034848, 5167981, 5484388, 5906264, 6267872, 6360592, 7071974, 8082256, 8703968, 8810984, 9597679, 10335962, 10968776, 11812528, 12721184, 14143948, 16164512, 17621968, 19195358, 20671924, 21937552, 23625056, 28287896, 35243936, 38390716, 41343848, 43875104, 56575792, 67183753, 76781432, 82687696, 113151584, 134367506, 153562864, 165375392, 268735012, 307125728, 537470024, 1074940048, 2149880096]

約数ペア:

[(1, 2149880096), (2, 1074940048), (4, 537470024), (7, 307125728), (8, 268735012), (13, 165375392), (14, 153562864), (16, 134367506), (19, 113151584), (26, 82687696), (28, 76781432), (32, 67183753), (38, 56575792), (49, 43875104), (52, 41343848), (56, 38390716), (61, 35243936), (76, 28287896), (91, 23625056), (98, 21937552), (104, 20671924), (112, 19195358), (122, 17621968), (133, 16164512), (152, 14143948), (169, 12721184), (182, 11812528), (196, 10968776), (208, 10335962), (224, 9597679), (244, 8810984), (247, 8703968), (266, 8082256), (304, 7071974), (338, 6360592), (343, 6267872), (364, 5906264), (392, 5484388), (416, 5167981), (427, 5034848), (488, 4405492), (494, 4351984), (532, 4041128), (608, 3535987), (637, 3375008), (676, 3180296), (686, 3133936), (728, 2953132), (784, 2742194), (793, 2711072), (854, 2517424), (931, 2309216), (976, 2202746), (988, 2175992), (1064, 2020564), (1159, 1854944), (1183, 1817312), (1274, 1687504), (1352, 1590148), (1372, 1566968), (1456, 1476566), (1568, 1371097), (1586, 1355536), (1708, 1258712), (1729, 1243424), (1862, 1154608), (1952, 1101373), (1976, 1087996), (2128, 1010282), (2318, 927472), (2366, 908656), (2548, 843752), (2704, 795074), (2744, 783484), (2912, 738283), (2989, 719264), (3172, 677768), (3211, 669536), (3416, 629356), (3458, 621712), (3724, 577304), (3952, 543998), (4256, 505141), (4459, 482144), (4636, 463736), (4732, 454328), (5096, 421876), (5408, 397537), (5488, 391742), (5551, 387296), (5978, 359632), (6344, 338884), (6422, 334768), (6517, 329888), (6832, 314678), (6916, 310856), (7448, 288652), (7904, 271999), (8113, 264992), (8281, 259616), (8918, 241072), (9272, 231868), (9464, 227164), (10192, 210938), (10309, 208544), (10976, 195871), (11102, 193648), (11956, 179816), (12103, 177632), (12688, 169442), (12844, 167384), (13034, 164944), (13664, 157339), (13832, 155428), (14896, 144326), (15067, 142688), (16226, 132496), (16562, 129808), (17836, 120536), (18544, 115934), (18928, 113582), (20384, 105469), (20618, 104272), (20923, 102752), (22204, 96824), (22477, 95648), (23912, 89908), (24206, 88816), (25376, 84721), (25688, 83692), (26068, 82472), (27664, 77714), (29792, 72163), (30134, 71344), (32452, 66248), (33124, 64904), (35672, 60268), (37088, 57967), (37856, 56791), (38857, 55328), (41236, 52136), (41846, 51376), (44408, 48412), (44954, 47824)]