669270744

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 2021760000

約数和(自身を除く): 1352489256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 89, 92, 114, 138, 152, 171, 178, 184, 207, 228, 239, 267, 276, 342, 356, 414, 437, 456, 478, 534, 552, 684, 712, 717, 801, 828, 874, 956, 1068, 1311, 1368, 1434, 1602, 1656, 1691, 1748, 1912, 2047, 2136, 2151, 2622, 2868, 3204, 3382, 3496, 3933, 4094, 4302, 4541, 5073, 5244, 5497, 5736, 6141, 6408, 6764, 7866, 8188, 8604, 9082, 10146, 10488, 10994, 12282, 13528, 13623, 15219, 15732, 16376, 16491, 17208, 18164, 18423, 20292, 21271, 21988, 24564, 27246, 30438, 31464, 32982, 36328, 36846, 38893, 40584, 40869, 42542, 43976, 49128, 49473, 54492, 60876, 63813, 65964, 73692, 77786, 81738, 85084, 98946, 104443, 108984, 116679, 121752, 127626, 131928, 147384, 155572, 163476, 170168, 191439, 197892, 208886, 233358, 255252, 311144, 313329, 326952, 350037, 382878, 395784, 404149, 417772, 466716, 489233, 510504, 626658, 700074, 765756, 808298, 835544, 933432, 939987, 978466, 1212447, 1253316, 1400148, 1467699, 1531512, 1616596, 1879974, 1956932, 2424894, 2506632, 2800296, 2935398, 3233192, 3637341, 3759948, 3913864, 4403097, 4849788, 5870796, 7274682, 7519896, 8806194, 9295427, 9699576, 11741592, 14549364, 17612388, 18590854, 27886281, 29098728, 35224776, 37181708, 55772562, 74363416, 83658843, 111545124, 167317686, 223090248, 334635372, 669270744]

約数ペア:

[(1, 669270744), (2, 334635372), (3, 223090248), (4, 167317686), (6, 111545124), (8, 83658843), (9, 74363416), (12, 55772562), (18, 37181708), (19, 35224776), (23, 29098728), (24, 27886281), (36, 18590854), (38, 17612388), (46, 14549364), (57, 11741592), (69, 9699576), (72, 9295427), (76, 8806194), (89, 7519896), (92, 7274682), (114, 5870796), (138, 4849788), (152, 4403097), (171, 3913864), (178, 3759948), (184, 3637341), (207, 3233192), (228, 2935398), (239, 2800296), (267, 2506632), (276, 2424894), (342, 1956932), (356, 1879974), (414, 1616596), (437, 1531512), (456, 1467699), (478, 1400148), (534, 1253316), (552, 1212447), (684, 978466), (712, 939987), (717, 933432), (801, 835544), (828, 808298), (874, 765756), (956, 700074), (1068, 626658), (1311, 510504), (1368, 489233), (1434, 466716), (1602, 417772), (1656, 404149), (1691, 395784), (1748, 382878), (1912, 350037), (2047, 326952), (2136, 313329), (2151, 311144), (2622, 255252), (2868, 233358), (3204, 208886), (3382, 197892), (3496, 191439), (3933, 170168), (4094, 163476), (4302, 155572), (4541, 147384), (5073, 131928), (5244, 127626), (5497, 121752), (5736, 116679), (6141, 108984), (6408, 104443), (6764, 98946), (7866, 85084), (8188, 81738), (8604, 77786), (9082, 73692), (10146, 65964), (10488, 63813), (10994, 60876), (12282, 54492), (13528, 49473), (13623, 49128), (15219, 43976), (15732, 42542), (16376, 40869), (16491, 40584), (17208, 38893), (18164, 36846), (18423, 36328), (20292, 32982), (21271, 31464), (21988, 30438), (24564, 27246)]