24762839680

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{1453}}^1$

素因数の和:2362

約数の個数: 128

約数和(自身を含む): 61221542400

約数和(自身を除く): 36458702720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 859, 992, 1240, 1453, 1718, 1984, 2480, 2906, 3436, 3968, 4295, 4960, 5812, 6872, 7265, 8590, 9920, 11624, 13744, 14530, 17180, 19840, 23248, 26629, 27488, 29060, 34360, 45043, 46496, 53258, 54976, 58120, 68720, 90086, 92992, 106516, 109952, 116240, 133145, 137440, 180172, 185984, 213032, 225215, 232480, 266290, 274880, 360344, 426064, 450430, 464960, 532580, 549760, 720688, 852128, 900860, 929920, 1065160, 1248127, 1441376, 1704256, 1801720, 2130320, 2496254, 2882752, 3408512, 3603440, 4260640, 4992508, 5765504, 6240635, 7206880, 8521280, 9985016, 12481270, 14413760, 17042560, 19970032, 24962540, 28827520, 38691937, 39940064, 49925080, 77383874, 79880128, 99850160, 154767748, 159760256, 193459685, 199700320, 309535496, 386919370, 399400640, 619070992, 773838740, 798801280, 1238141984, 1547677480, 2476283968, 3095354960, 4952567936, 6190709920, 12381419840, 24762839680]

約数ペア:

[(1, 24762839680), (2, 12381419840), (4, 6190709920), (5, 4952567936), (8, 3095354960), (10, 2476283968), (16, 1547677480), (20, 1238141984), (31, 798801280), (32, 773838740), (40, 619070992), (62, 399400640), (64, 386919370), (80, 309535496), (124, 199700320), (128, 193459685), (155, 159760256), (160, 154767748), (248, 99850160), (310, 79880128), (320, 77383874), (496, 49925080), (620, 39940064), (640, 38691937), (859, 28827520), (992, 24962540), (1240, 19970032), (1453, 17042560), (1718, 14413760), (1984, 12481270), (2480, 9985016), (2906, 8521280), (3436, 7206880), (3968, 6240635), (4295, 5765504), (4960, 4992508), (5812, 4260640), (6872, 3603440), (7265, 3408512), (8590, 2882752), (9920, 2496254), (11624, 2130320), (13744, 1801720), (14530, 1704256), (17180, 1441376), (19840, 1248127), (23248, 1065160), (26629, 929920), (27488, 900860), (29060, 852128), (34360, 720688), (45043, 549760), (46496, 532580), (53258, 464960), (54976, 450430), (58120, 426064), (68720, 360344), (90086, 274880), (92992, 266290), (106516, 232480), (109952, 225215), (116240, 213032), (133145, 185984), (137440, 180172)]