25080299136

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{381949}}^1$

素因数の和:381991

約数の個数: 128

約数和(自身を含む): 77917800000

約数和(自身を除く): 52837500864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 16416, 21888, 32832, 65664, 381949, 763898, 1145847, 1527796, 2291694, 3055592, 3437541, 4583388, 6111184, 6875082, 7257031, 9166776, 10312623, 12222368, 13750164, 14514062, 18333552, 20625246, 21771093, 24444736, 27500328, 29028124, 36667104, 41250492, 43542186, 48889472, 55000656, 58056248, 65313279, 73334208, 82500984, 87084372, 110001312, 116112496, 130626558, 146668416, 165001968, 174168744, 195939837, 220002624, 232224992, 261253116, 330003936, 348337488, 391879674, 440005248, 464449984, 522506232, 660007872, 696674976, 783759348, 928899968, 1045012464, 1320015744, 1393349952, 1567518696, 2090024928, 2786699904, 3135037392, 4180049856, 6270074784, 8360099712, 12540149568, 25080299136]

約数ペア:

[(1, 25080299136), (2, 12540149568), (3, 8360099712), (4, 6270074784), (6, 4180049856), (8, 3135037392), (9, 2786699904), (12, 2090024928), (16, 1567518696), (18, 1393349952), (19, 1320015744), (24, 1045012464), (27, 928899968), (32, 783759348), (36, 696674976), (38, 660007872), (48, 522506232), (54, 464449984), (57, 440005248), (64, 391879674), (72, 348337488), (76, 330003936), (96, 261253116), (108, 232224992), (114, 220002624), (128, 195939837), (144, 174168744), (152, 165001968), (171, 146668416), (192, 130626558), (216, 116112496), (228, 110001312), (288, 87084372), (304, 82500984), (342, 73334208), (384, 65313279), (432, 58056248), (456, 55000656), (513, 48889472), (576, 43542186), (608, 41250492), (684, 36667104), (864, 29028124), (912, 27500328), (1026, 24444736), (1152, 21771093), (1216, 20625246), (1368, 18333552), (1728, 14514062), (1824, 13750164), (2052, 12222368), (2432, 10312623), (2736, 9166776), (3456, 7257031), (3648, 6875082), (4104, 6111184), (5472, 4583388), (7296, 3437541), (8208, 3055592), (10944, 2291694), (16416, 1527796), (21888, 1145847), (32832, 763898), (65664, 381949)]