1660792320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6553}}^1$

素因数の和:6593

約数の個数: 240

約数和(自身を含む): 6275638512

約数和(自身を除く): 4614846192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4224, 4608, 5280, 5632, 5760, 6336, 6553, 7040, 7680, 7920, 8448, 10560, 11520, 12672, 13106, 14080, 15840, 16896, 19659, 21120, 23040, 25344, 26212, 28160, 31680, 32765, 39318, 42240, 50688, 52424, 58977, 63360, 65530, 72083, 78636, 84480, 98295, 104848, 117954, 126720, 131060, 144166, 157272, 196590, 209696, 216249, 235908, 253440, 262120, 288332, 294885, 314544, 360415, 393180, 419392, 432498, 471816, 524240, 576664, 589770, 629088, 648747, 720830, 786360, 838784, 864996, 943632, 1048480, 1081245, 1153328, 1179540, 1258176, 1297494, 1441660, 1572720, 1677568, 1729992, 1887264, 2096960, 2162490, 2306656, 2359080, 2516352, 2594988, 2883320, 3145440, 3243735, 3355136, 3459984, 3774528, 4193920, 4324980, 4613312, 4718160, 5032704, 5189976, 5766640, 6290880, 6487470, 6919968, 7549056, 8387840, 8649960, 9226624, 9436320, 10065408, 10379952, 11533280, 12581760, 12974940, 13839936, 15098112, 16775680, 17299920, 18453248, 18872640, 20759904, 23066560, 25163520, 25949880, 27679872, 30196224, 34599840, 36906496, 37745280, 41519808, 46133120, 50327040, 51899760, 55359744, 69199680, 75490560, 83039616, 92266240, 103799520, 110719488, 138399360, 150981120, 166079232, 184532480, 207599040, 276798720, 332158464, 415198080, 553597440, 830396160, 1660792320]

約数ペア:

[(1, 1660792320), (2, 830396160), (3, 553597440), (4, 415198080), (5, 332158464), (6, 276798720), (8, 207599040), (9, 184532480), (10, 166079232), (11, 150981120), (12, 138399360), (15, 110719488), (16, 103799520), (18, 92266240), (20, 83039616), (22, 75490560), (24, 69199680), (30, 55359744), (32, 51899760), (33, 50327040), (36, 46133120), (40, 41519808), (44, 37745280), (45, 36906496), (48, 34599840), (55, 30196224), (60, 27679872), (64, 25949880), (66, 25163520), (72, 23066560), (80, 20759904), (88, 18872640), (90, 18453248), (96, 17299920), (99, 16775680), (110, 15098112), (120, 13839936), (128, 12974940), (132, 12581760), (144, 11533280), (160, 10379952), (165, 10065408), (176, 9436320), (180, 9226624), (192, 8649960), (198, 8387840), (220, 7549056), (240, 6919968), (256, 6487470), (264, 6290880), (288, 5766640), (320, 5189976), (330, 5032704), (352, 4718160), (360, 4613312), (384, 4324980), (396, 4193920), (440, 3774528), (480, 3459984), (495, 3355136), (512, 3243735), (528, 3145440), (576, 2883320), (640, 2594988), (660, 2516352), (704, 2359080), (720, 2306656), (768, 2162490), (792, 2096960), (880, 1887264), (960, 1729992), (990, 1677568), (1056, 1572720), (1152, 1441660), (1280, 1297494), (1320, 1258176), (1408, 1179540), (1440, 1153328), (1536, 1081245), (1584, 1048480), (1760, 943632), (1920, 864996), (1980, 838784), (2112, 786360), (2304, 720830), (2560, 648747), (2640, 629088), (2816, 589770), (2880, 576664), (3168, 524240), (3520, 471816), (3840, 432498), (3960, 419392), (4224, 393180), (4608, 360415), (5280, 314544), (5632, 294885), (5760, 288332), (6336, 262120), (6553, 253440), (7040, 235908), (7680, 216249), (7920, 209696), (8448, 196590), (10560, 157272), (11520, 144166), (12672, 131060), (13106, 126720), (14080, 117954), (15840, 104848), (16896, 98295), (19659, 84480), (21120, 78636), (23040, 72083), (25344, 65530), (26212, 63360), (28160, 58977), (31680, 52424), (32765, 50688), (39318, 42240)]