264216960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{6553}}^1$

素因数の和:6585

約数の個数: 192

約数和(自身を含む): 1042872480

約数和(自身を除く): 778655520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6553, 6720, 8064, 10080, 13106, 13440, 19659, 20160, 26212, 32765, 39318, 40320, 45871, 52424, 58977, 65530, 78636, 91742, 98295, 104848, 117954, 131060, 137613, 157272, 183484, 196590, 209696, 229355, 235908, 262120, 275226, 294885, 314544, 366968, 393180, 412839, 419392, 458710, 471816, 524240, 550452, 589770, 629088, 688065, 733936, 786360, 825678, 838784, 917420, 943632, 1048480, 1100904, 1179540, 1258176, 1376130, 1467872, 1572720, 1651356, 1834840, 1887264, 2064195, 2096960, 2201808, 2359080, 2516352, 2752260, 2935744, 3145440, 3302712, 3669680, 3774528, 4128390, 4193920, 4403616, 4718160, 5504520, 5871488, 6290880, 6605424, 7339360, 7549056, 8256780, 8807232, 9436320, 11009040, 12581760, 13210848, 14678720, 16513560, 17614464, 18872640, 22018080, 26421696, 29357440, 33027120, 37745280, 44036160, 52843392, 66054240, 88072320, 132108480, 264216960]

約数ペア:

[(1, 264216960), (2, 132108480), (3, 88072320), (4, 66054240), (5, 52843392), (6, 44036160), (7, 37745280), (8, 33027120), (9, 29357440), (10, 26421696), (12, 22018080), (14, 18872640), (15, 17614464), (16, 16513560), (18, 14678720), (20, 13210848), (21, 12581760), (24, 11009040), (28, 9436320), (30, 8807232), (32, 8256780), (35, 7549056), (36, 7339360), (40, 6605424), (42, 6290880), (45, 5871488), (48, 5504520), (56, 4718160), (60, 4403616), (63, 4193920), (64, 4128390), (70, 3774528), (72, 3669680), (80, 3302712), (84, 3145440), (90, 2935744), (96, 2752260), (105, 2516352), (112, 2359080), (120, 2201808), (126, 2096960), (128, 2064195), (140, 1887264), (144, 1834840), (160, 1651356), (168, 1572720), (180, 1467872), (192, 1376130), (210, 1258176), (224, 1179540), (240, 1100904), (252, 1048480), (280, 943632), (288, 917420), (315, 838784), (320, 825678), (336, 786360), (360, 733936), (384, 688065), (420, 629088), (448, 589770), (480, 550452), (504, 524240), (560, 471816), (576, 458710), (630, 419392), (640, 412839), (672, 393180), (720, 366968), (840, 314544), (896, 294885), (960, 275226), (1008, 262120), (1120, 235908), (1152, 229355), (1260, 209696), (1344, 196590), (1440, 183484), (1680, 157272), (1920, 137613), (2016, 131060), (2240, 117954), (2520, 104848), (2688, 98295), (2880, 91742), (3360, 78636), (4032, 65530), (4480, 58977), (5040, 52424), (5760, 45871), (6553, 40320), (6720, 39318), (8064, 32765), (10080, 26212), (13106, 20160), (13440, 19659)]