26387076240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{249311}}^1$

素因数の和:249347

約数の個数: 240

約数和(自身を含む): 105728232960

約数和(自身を除く): 79341156720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11760, 13230, 15120, 17640, 21168, 26460, 35280, 52920, 105840, 249311, 498622, 747933, 997244, 1246555, 1495866, 1745177, 1994488, 2243799, 2493110, 2991732, 3490354, 3739665, 3988976, 4487598, 4986220, 5235531, 5983464, 6731397, 6980708, 7479330, 8725885, 8975196, 9972440, 10471062, 11218995, 11966928, 12216239, 13462794, 13961416, 14958660, 15706593, 17451770, 17950392, 19944880, 20942124, 22437990, 24432478, 26177655, 26925588, 27922832, 29917320, 31413186, 33656985, 34903540, 35900784, 36648717, 41884248, 44875980, 47119779, 48864956, 52355310, 53851176, 59834640, 61081195, 62826372, 67313970, 69807080, 73297434, 78532965, 83768496, 89751960, 94239558, 97729912, 104710620, 107702352, 109946151, 122162390, 125652744, 134627940, 139614160, 146594868, 157065930, 179503920, 183243585, 188479116, 195459824, 209421240, 219892302, 235598895, 244324780, 251305488, 269255880, 293189736, 314131860, 329838453, 366487170, 376958232, 418842480, 439784604, 471197790, 488649560, 538511760, 549730755, 586379472, 628263720, 659676906, 732974340, 753916464, 879569208, 942395580, 977299120, 1099461510, 1256527440, 1319353812, 1465948680, 1649192265, 1759138416, 1884791160, 2198923020, 2638707624, 2931897360, 3298384530, 3769582320, 4397846040, 5277415248, 6596769060, 8795692080, 13193538120, 26387076240]

約数ペア:

[(1, 26387076240), (2, 13193538120), (3, 8795692080), (4, 6596769060), (5, 5277415248), (6, 4397846040), (7, 3769582320), (8, 3298384530), (9, 2931897360), (10, 2638707624), (12, 2198923020), (14, 1884791160), (15, 1759138416), (16, 1649192265), (18, 1465948680), (20, 1319353812), (21, 1256527440), (24, 1099461510), (27, 977299120), (28, 942395580), (30, 879569208), (35, 753916464), (36, 732974340), (40, 659676906), (42, 628263720), (45, 586379472), (48, 549730755), (49, 538511760), (54, 488649560), (56, 471197790), (60, 439784604), (63, 418842480), (70, 376958232), (72, 366487170), (80, 329838453), (84, 314131860), (90, 293189736), (98, 269255880), (105, 251305488), (108, 244324780), (112, 235598895), (120, 219892302), (126, 209421240), (135, 195459824), (140, 188479116), (144, 183243585), (147, 179503920), (168, 157065930), (180, 146594868), (189, 139614160), (196, 134627940), (210, 125652744), (216, 122162390), (240, 109946151), (245, 107702352), (252, 104710620), (270, 97729912), (280, 94239558), (294, 89751960), (315, 83768496), (336, 78532965), (360, 73297434), (378, 69807080), (392, 67313970), (420, 62826372), (432, 61081195), (441, 59834640), (490, 53851176), (504, 52355310), (540, 48864956), (560, 47119779), (588, 44875980), (630, 41884248), (720, 36648717), (735, 35900784), (756, 34903540), (784, 33656985), (840, 31413186), (882, 29917320), (945, 27922832), (980, 26925588), (1008, 26177655), (1080, 24432478), (1176, 22437990), (1260, 20942124), (1323, 19944880), (1470, 17950392), (1512, 17451770), (1680, 15706593), (1764, 14958660), (1890, 13961416), (1960, 13462794), (2160, 12216239), (2205, 11966928), (2352, 11218995), (2520, 10471062), (2646, 9972440), (2940, 8975196), (3024, 8725885), (3528, 7479330), (3780, 6980708), (3920, 6731397), (4410, 5983464), (5040, 5235531), (5292, 4986220), (5880, 4487598), (6615, 3988976), (7056, 3739665), (7560, 3490354), (8820, 2991732), (10584, 2493110), (11760, 2243799), (13230, 1994488), (15120, 1745177), (17640, 1495866), (21168, 1246555), (26460, 997244), (35280, 747933), (52920, 498622), (105840, 249311)]