279969864096

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{77867}}^1$

素因数の和:78003

約数の個数: 192

約数和(自身を含む): 821957165568

約数和(自身を除く): 541987301472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 67, 78, 86, 96, 104, 129, 134, 156, 172, 201, 208, 258, 268, 312, 344, 402, 416, 516, 536, 559, 624, 688, 804, 871, 1032, 1072, 1118, 1248, 1376, 1608, 1677, 1742, 2064, 2144, 2236, 2613, 2881, 3216, 3354, 3484, 4128, 4472, 5226, 5762, 6432, 6708, 6968, 8643, 8944, 10452, 11524, 13416, 13936, 17286, 17888, 20904, 23048, 26832, 27872, 34572, 37453, 41808, 46096, 53664, 69144, 74906, 77867, 83616, 92192, 112359, 138288, 149812, 155734, 224718, 233601, 276576, 299624, 311468, 449436, 467202, 599248, 622936, 898872, 934404, 1012271, 1198496, 1245872, 1797744, 1868808, 2024542, 2491744, 3036813, 3348281, 3595488, 3737616, 4049084, 5217089, 6073626, 6696562, 7475232, 8098168, 10044843, 10434178, 12147252, 13393124, 15651267, 16196336, 20089686, 20868356, 24294504, 26786248, 31302534, 32392672, 40179372, 41736712, 43527653, 48589008, 53572496, 62605068, 67822157, 80358744, 83473424, 87055306, 97178016, 107144992, 125210136, 130582959, 135644314, 160717488, 166946848, 174110612, 203466471, 224334827, 250420272, 261165918, 271288628, 321434976, 348221224, 406932942, 448669654, 500840544, 522331836, 542577256, 673004481, 696442448, 813865884, 897339308, 1044663672, 1085154512, 1346008962, 1392884896, 1627731768, 1794678616, 2089327344, 2170309024, 2692017924, 2916352751, 3255463536, 3589357232, 4178654688, 5384035848, 5832705502, 6510927072, 7178714464, 8749058253, 10768071696, 11665411004, 17498116506, 21536143392, 23330822008, 34996233012, 46661644016, 69992466024, 93323288032, 139984932048, 279969864096]

約数ペア:

[(1, 279969864096), (2, 139984932048), (3, 93323288032), (4, 69992466024), (6, 46661644016), (8, 34996233012), (12, 23330822008), (13, 21536143392), (16, 17498116506), (24, 11665411004), (26, 10768071696), (32, 8749058253), (39, 7178714464), (43, 6510927072), (48, 5832705502), (52, 5384035848), (67, 4178654688), (78, 3589357232), (86, 3255463536), (96, 2916352751), (104, 2692017924), (129, 2170309024), (134, 2089327344), (156, 1794678616), (172, 1627731768), (201, 1392884896), (208, 1346008962), (258, 1085154512), (268, 1044663672), (312, 897339308), (344, 813865884), (402, 696442448), (416, 673004481), (516, 542577256), (536, 522331836), (559, 500840544), (624, 448669654), (688, 406932942), (804, 348221224), (871, 321434976), (1032, 271288628), (1072, 261165918), (1118, 250420272), (1248, 224334827), (1376, 203466471), (1608, 174110612), (1677, 166946848), (1742, 160717488), (2064, 135644314), (2144, 130582959), (2236, 125210136), (2613, 107144992), (2881, 97178016), (3216, 87055306), (3354, 83473424), (3484, 80358744), (4128, 67822157), (4472, 62605068), (5226, 53572496), (5762, 48589008), (6432, 43527653), (6708, 41736712), (6968, 40179372), (8643, 32392672), (8944, 31302534), (10452, 26786248), (11524, 24294504), (13416, 20868356), (13936, 20089686), (17286, 16196336), (17888, 15651267), (20904, 13393124), (23048, 12147252), (26832, 10434178), (27872, 10044843), (34572, 8098168), (37453, 7475232), (41808, 6696562), (46096, 6073626), (53664, 5217089), (69144, 4049084), (74906, 3737616), (77867, 3595488), (83616, 3348281), (92192, 3036813), (112359, 2491744), (138288, 2024542), (149812, 1868808), (155734, 1797744), (224718, 1245872), (233601, 1198496), (276576, 1012271), (299624, 934404), (311468, 898872), (449436, 622936), (467202, 599248)]