8389920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 33094656

約数和(自身を除く): 24704736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 227, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 454, 462, 480, 528, 560, 616, 660, 672, 681, 770, 840, 880, 908, 924, 1056, 1120, 1135, 1155, 1232, 1320, 1362, 1540, 1589, 1680, 1760, 1816, 1848, 2270, 2310, 2464, 2497, 2640, 2724, 3080, 3178, 3360, 3405, 3632, 3696, 4540, 4620, 4767, 4994, 5280, 5448, 6160, 6356, 6810, 7264, 7392, 7491, 7945, 9080, 9240, 9534, 9988, 10896, 12320, 12485, 12712, 13620, 14982, 15890, 17479, 18160, 18480, 19068, 19976, 21792, 23835, 24970, 25424, 27240, 29964, 31780, 34958, 36320, 36960, 37455, 38136, 39952, 47670, 49940, 50848, 52437, 54480, 59928, 63560, 69916, 74910, 76272, 79904, 87395, 95340, 99880, 104874, 108960, 119856, 127120, 139832, 149820, 152544, 174790, 190680, 199760, 209748, 239712, 254240, 262185, 279664, 299640, 349580, 381360, 399520, 419496, 524370, 559328, 599280, 699160, 762720, 838992, 1048740, 1198560, 1398320, 1677984, 2097480, 2796640, 4194960, 8389920]

約数ペア:

[(1, 8389920), (2, 4194960), (3, 2796640), (4, 2097480), (5, 1677984), (6, 1398320), (7, 1198560), (8, 1048740), (10, 838992), (11, 762720), (12, 699160), (14, 599280), (15, 559328), (16, 524370), (20, 419496), (21, 399520), (22, 381360), (24, 349580), (28, 299640), (30, 279664), (32, 262185), (33, 254240), (35, 239712), (40, 209748), (42, 199760), (44, 190680), (48, 174790), (55, 152544), (56, 149820), (60, 139832), (66, 127120), (70, 119856), (77, 108960), (80, 104874), (84, 99880), (88, 95340), (96, 87395), (105, 79904), (110, 76272), (112, 74910), (120, 69916), (132, 63560), (140, 59928), (154, 54480), (160, 52437), (165, 50848), (168, 49940), (176, 47670), (210, 39952), (220, 38136), (224, 37455), (227, 36960), (231, 36320), (240, 34958), (264, 31780), (280, 29964), (308, 27240), (330, 25424), (336, 24970), (352, 23835), (385, 21792), (420, 19976), (440, 19068), (454, 18480), (462, 18160), (480, 17479), (528, 15890), (560, 14982), (616, 13620), (660, 12712), (672, 12485), (681, 12320), (770, 10896), (840, 9988), (880, 9534), (908, 9240), (924, 9080), (1056, 7945), (1120, 7491), (1135, 7392), (1155, 7264), (1232, 6810), (1320, 6356), (1362, 6160), (1540, 5448), (1589, 5280), (1680, 4994), (1760, 4767), (1816, 4620), (1848, 4540), (2270, 3696), (2310, 3632), (2464, 3405), (2497, 3360), (2640, 3178), (2724, 3080)]