305139744

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3881}}^1$

素因数の和:3920

約数の個数: 192

約数和(自身を含む): 1095655680

約数和(自身を除く): 790515936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 3881, 4368, 4914, 5616, 6048, 6552, 7762, 8736, 9828, 11232, 11643, 13104, 15524, 19656, 23286, 26208, 27167, 31048, 34929, 39312, 46572, 50453, 54334, 62096, 69858, 78624, 81501, 93144, 100906, 104787, 108668, 124192, 139716, 151359, 163002, 186288, 201812, 209574, 217336, 244503, 279432, 302718, 326004, 353171, 372576, 403624, 419148, 434672, 454077, 489006, 558864, 605436, 652008, 706342, 733509, 807248, 838296, 869344, 908154, 978012, 1059513, 1117728, 1210872, 1304016, 1362231, 1412684, 1467018, 1614496, 1676592, 1816308, 1956024, 2119026, 2421744, 2608032, 2724462, 2825368, 2934036, 3178539, 3353184, 3632616, 3912048, 4238052, 4843488, 5448924, 5650736, 5868072, 6357078, 7265232, 7824096, 8476104, 9535617, 10897848, 11301472, 11736144, 12714156, 14530464, 16952208, 19071234, 21795696, 23472288, 25428312, 33904416, 38142468, 43591392, 50856624, 76284936, 101713248, 152569872, 305139744]

約数ペア:

[(1, 305139744), (2, 152569872), (3, 101713248), (4, 76284936), (6, 50856624), (7, 43591392), (8, 38142468), (9, 33904416), (12, 25428312), (13, 23472288), (14, 21795696), (16, 19071234), (18, 16952208), (21, 14530464), (24, 12714156), (26, 11736144), (27, 11301472), (28, 10897848), (32, 9535617), (36, 8476104), (39, 7824096), (42, 7265232), (48, 6357078), (52, 5868072), (54, 5650736), (56, 5448924), (63, 4843488), (72, 4238052), (78, 3912048), (84, 3632616), (91, 3353184), (96, 3178539), (104, 2934036), (108, 2825368), (112, 2724462), (117, 2608032), (126, 2421744), (144, 2119026), (156, 1956024), (168, 1816308), (182, 1676592), (189, 1614496), (208, 1467018), (216, 1412684), (224, 1362231), (234, 1304016), (252, 1210872), (273, 1117728), (288, 1059513), (312, 978012), (336, 908154), (351, 869344), (364, 838296), (378, 807248), (416, 733509), (432, 706342), (468, 652008), (504, 605436), (546, 558864), (624, 489006), (672, 454077), (702, 434672), (728, 419148), (756, 403624), (819, 372576), (864, 353171), (936, 326004), (1008, 302718), (1092, 279432), (1248, 244503), (1404, 217336), (1456, 209574), (1512, 201812), (1638, 186288), (1872, 163002), (2016, 151359), (2184, 139716), (2457, 124192), (2808, 108668), (2912, 104787), (3024, 100906), (3276, 93144), (3744, 81501), (3881, 78624), (4368, 69858), (4914, 62096), (5616, 54334), (6048, 50453), (6552, 46572), (7762, 39312), (8736, 34929), (9828, 31048), (11232, 27167), (11643, 26208), (13104, 23286), (15524, 19656)]