67169520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1$

素因数の和:301

約数の個数: 240

約数和(自身を含む): 255296160

約数和(自身を除く): 188126640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 257, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 514, 528, 540, 594, 605, 660, 720, 726, 771, 792, 880, 968, 990, 1028, 1080, 1089, 1188, 1210, 1285, 1320, 1452, 1485, 1542, 1584, 1815, 1936, 1980, 2056, 2160, 2178, 2313, 2376, 2420, 2570, 2640, 2827, 2904, 2970, 3084, 3267, 3630, 3855, 3960, 4112, 4356, 4626, 4752, 4840, 5140, 5445, 5654, 5808, 5940, 6168, 6534, 6939, 7260, 7710, 7920, 8481, 8712, 9252, 9680, 10280, 10890, 11308, 11565, 11880, 12336, 13068, 13878, 14135, 14520, 15420, 16335, 16962, 17424, 18504, 20560, 21780, 22616, 23130, 23760, 25443, 26136, 27756, 28270, 29040, 30840, 31097, 32670, 33924, 34695, 37008, 42405, 43560, 45232, 46260, 50886, 52272, 55512, 56540, 61680, 62194, 65340, 67848, 69390, 76329, 84810, 87120, 92520, 93291, 101772, 111024, 113080, 124388, 127215, 130680, 135696, 138780, 152658, 155485, 169620, 185040, 186582, 203544, 226160, 248776, 254430, 261360, 277560, 279873, 305316, 310970, 339240, 373164, 381645, 407088, 466455, 497552, 508860, 555120, 559746, 610632, 621940, 678480, 746328, 763290, 839619, 932910, 1017720, 1119492, 1221264, 1243880, 1399365, 1492656, 1526580, 1679238, 1865820, 2035440, 2238984, 2487760, 2798730, 3053160, 3358476, 3731640, 4198095, 4477968, 5597460, 6106320, 6716952, 7463280, 8396190, 11194920, 13433904, 16792380, 22389840, 33584760, 67169520]

約数ペア:

[(1, 67169520), (2, 33584760), (3, 22389840), (4, 16792380), (5, 13433904), (6, 11194920), (8, 8396190), (9, 7463280), (10, 6716952), (11, 6106320), (12, 5597460), (15, 4477968), (16, 4198095), (18, 3731640), (20, 3358476), (22, 3053160), (24, 2798730), (27, 2487760), (30, 2238984), (33, 2035440), (36, 1865820), (40, 1679238), (44, 1526580), (45, 1492656), (48, 1399365), (54, 1243880), (55, 1221264), (60, 1119492), (66, 1017720), (72, 932910), (80, 839619), (88, 763290), (90, 746328), (99, 678480), (108, 621940), (110, 610632), (120, 559746), (121, 555120), (132, 508860), (135, 497552), (144, 466455), (165, 407088), (176, 381645), (180, 373164), (198, 339240), (216, 310970), (220, 305316), (240, 279873), (242, 277560), (257, 261360), (264, 254430), (270, 248776), (297, 226160), (330, 203544), (360, 186582), (363, 185040), (396, 169620), (432, 155485), (440, 152658), (484, 138780), (495, 135696), (514, 130680), (528, 127215), (540, 124388), (594, 113080), (605, 111024), (660, 101772), (720, 93291), (726, 92520), (771, 87120), (792, 84810), (880, 76329), (968, 69390), (990, 67848), (1028, 65340), (1080, 62194), (1089, 61680), (1188, 56540), (1210, 55512), (1285, 52272), (1320, 50886), (1452, 46260), (1485, 45232), (1542, 43560), (1584, 42405), (1815, 37008), (1936, 34695), (1980, 33924), (2056, 32670), (2160, 31097), (2178, 30840), (2313, 29040), (2376, 28270), (2420, 27756), (2570, 26136), (2640, 25443), (2827, 23760), (2904, 23130), (2970, 22616), (3084, 21780), (3267, 20560), (3630, 18504), (3855, 17424), (3960, 16962), (4112, 16335), (4356, 15420), (4626, 14520), (4752, 14135), (4840, 13878), (5140, 13068), (5445, 12336), (5654, 11880), (5808, 11565), (5940, 11308), (6168, 10890), (6534, 10280), (6939, 9680), (7260, 9252), (7710, 8712), (7920, 8481)]