6889012440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{15313}}^1$

素因数の和:15513

約数の個数: 128

約数和(自身を含む): 21699325440

約数和(自身を除く): 14810313000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 163, 184, 230, 276, 326, 345, 460, 489, 552, 652, 690, 815, 920, 978, 1304, 1380, 1630, 1956, 2445, 2760, 3260, 3749, 3912, 4890, 6520, 7498, 9780, 11247, 14996, 15313, 18745, 19560, 22494, 29992, 30626, 37490, 44988, 45939, 56235, 61252, 74980, 76565, 89976, 91878, 112470, 122504, 149960, 153130, 183756, 224940, 229695, 306260, 352199, 367512, 449880, 459390, 612520, 704398, 918780, 1056597, 1408796, 1760995, 1837560, 2113194, 2496019, 2817592, 3521990, 4226388, 4992038, 5282985, 7043980, 7488057, 8452776, 9984076, 10565970, 12480095, 14087960, 14976114, 19968152, 21131940, 24960190, 29952228, 37440285, 42263880, 49920380, 57408437, 59904456, 74880570, 99840760, 114816874, 149761140, 172225311, 229633748, 287042185, 299522280, 344450622, 459267496, 574084370, 688901244, 861126555, 1148168740, 1377802488, 1722253110, 2296337480, 3444506220, 6889012440]

約数ペア:

[(1, 6889012440), (2, 3444506220), (3, 2296337480), (4, 1722253110), (5, 1377802488), (6, 1148168740), (8, 861126555), (10, 688901244), (12, 574084370), (15, 459267496), (20, 344450622), (23, 299522280), (24, 287042185), (30, 229633748), (40, 172225311), (46, 149761140), (60, 114816874), (69, 99840760), (92, 74880570), (115, 59904456), (120, 57408437), (138, 49920380), (163, 42263880), (184, 37440285), (230, 29952228), (276, 24960190), (326, 21131940), (345, 19968152), (460, 14976114), (489, 14087960), (552, 12480095), (652, 10565970), (690, 9984076), (815, 8452776), (920, 7488057), (978, 7043980), (1304, 5282985), (1380, 4992038), (1630, 4226388), (1956, 3521990), (2445, 2817592), (2760, 2496019), (3260, 2113194), (3749, 1837560), (3912, 1760995), (4890, 1408796), (6520, 1056597), (7498, 918780), (9780, 704398), (11247, 612520), (14996, 459390), (15313, 449880), (18745, 367512), (19560, 352199), (22494, 306260), (29992, 229695), (30626, 224940), (37490, 183756), (44988, 153130), (45939, 149960), (56235, 122504), (61252, 112470), (74980, 91878), (76565, 89976)]