26587440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:409

約数の個数: 200

約数和(自身を含む): 101006928

約数和(自身を除く): 74419488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 373, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 746, 792, 810, 880, 891, 990, 1080, 1119, 1188, 1296, 1320, 1485, 1492, 1584, 1620, 1782, 1865, 1980, 2160, 2238, 2376, 2640, 2970, 2984, 3240, 3357, 3564, 3730, 3960, 4103, 4455, 4476, 4752, 5595, 5940, 5968, 6480, 6714, 7128, 7460, 7920, 8206, 8910, 8952, 10071, 11190, 11880, 12309, 13428, 14256, 14920, 16412, 16785, 17820, 17904, 20142, 20515, 22380, 23760, 24618, 26856, 29840, 30213, 32824, 33570, 35640, 36927, 40284, 41030, 44760, 49236, 50355, 53712, 60426, 61545, 65648, 67140, 71280, 73854, 80568, 82060, 89520, 98472, 100710, 110781, 120852, 123090, 134280, 147708, 151065, 161136, 164120, 184635, 196944, 201420, 221562, 241704, 246180, 268560, 295416, 302130, 328240, 332343, 369270, 402840, 443124, 483408, 492360, 553905, 590832, 604260, 664686, 738540, 805680, 886248, 984720, 1107810, 1208520, 1329372, 1477080, 1661715, 1772496, 2215620, 2417040, 2658744, 2954160, 3323430, 4431240, 5317488, 6646860, 8862480, 13293720, 26587440]

約数ペア:

[(1, 26587440), (2, 13293720), (3, 8862480), (4, 6646860), (5, 5317488), (6, 4431240), (8, 3323430), (9, 2954160), (10, 2658744), (11, 2417040), (12, 2215620), (15, 1772496), (16, 1661715), (18, 1477080), (20, 1329372), (22, 1208520), (24, 1107810), (27, 984720), (30, 886248), (33, 805680), (36, 738540), (40, 664686), (44, 604260), (45, 590832), (48, 553905), (54, 492360), (55, 483408), (60, 443124), (66, 402840), (72, 369270), (80, 332343), (81, 328240), (88, 302130), (90, 295416), (99, 268560), (108, 246180), (110, 241704), (120, 221562), (132, 201420), (135, 196944), (144, 184635), (162, 164120), (165, 161136), (176, 151065), (180, 147708), (198, 134280), (216, 123090), (220, 120852), (240, 110781), (264, 100710), (270, 98472), (297, 89520), (324, 82060), (330, 80568), (360, 73854), (373, 71280), (396, 67140), (405, 65648), (432, 61545), (440, 60426), (495, 53712), (528, 50355), (540, 49236), (594, 44760), (648, 41030), (660, 40284), (720, 36927), (746, 35640), (792, 33570), (810, 32824), (880, 30213), (891, 29840), (990, 26856), (1080, 24618), (1119, 23760), (1188, 22380), (1296, 20515), (1320, 20142), (1485, 17904), (1492, 17820), (1584, 16785), (1620, 16412), (1782, 14920), (1865, 14256), (1980, 13428), (2160, 12309), (2238, 11880), (2376, 11190), (2640, 10071), (2970, 8952), (2984, 8910), (3240, 8206), (3357, 7920), (3564, 7460), (3730, 7128), (3960, 6714), (4103, 6480), (4455, 5968), (4476, 5940), (4752, 5595)]