56221931520

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{67783}}^1$

素因数の和:67822

約数の個数: 240

約数和(自身を含む): 201519798480

約数和(自身を除く): 145297866960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2048, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6144, 6480, 6912, 7680, 8640, 9216, 10240, 10368, 11520, 12960, 13824, 15360, 17280, 18432, 20736, 23040, 25920, 27648, 30720, 34560, 41472, 46080, 51840, 55296, 67783, 69120, 82944, 92160, 103680, 135566, 138240, 165888, 203349, 207360, 271132, 276480, 338915, 406698, 414720, 542264, 610047, 677830, 813396, 829440, 1016745, 1084528, 1220094, 1355660, 1626792, 1830141, 2033490, 2169056, 2440188, 2711320, 3050235, 3253584, 3660282, 4066980, 4338112, 4880376, 5422640, 5490423, 6100470, 6507168, 7320564, 8133960, 8676224, 9150705, 9760752, 10845280, 10980846, 12200940, 13014336, 14641128, 16267920, 17352448, 18301410, 19521504, 21690560, 21961692, 24401880, 26028672, 27452115, 29282256, 32535840, 34704896, 36602820, 39043008, 43381120, 43923384, 48803760, 52057344, 54904230, 58564512, 65071680, 69409792, 73205640, 78086016, 86762240, 87846768, 97607520, 104114688, 109808460, 117129024, 130143360, 138819584, 146411280, 156172032, 173524480, 175693536, 195215040, 208229376, 219616920, 234258048, 260286720, 292822560, 312344064, 347048960, 351387072, 390430080, 416458752, 439233840, 468516096, 520573440, 585645120, 624688128, 694097920, 702774144, 780860160, 878467680, 937032192, 1041146880, 1171290240, 1249376256, 1405548288, 1561720320, 1756935360, 1874064384, 2082293760, 2342580480, 2811096576, 3123440640, 3513870720, 3748128768, 4685160960, 5622193152, 6246881280, 7027741440, 9370321920, 11244386304, 14055482880, 18740643840, 28110965760, 56221931520]

約数ペア:

[(1, 56221931520), (2, 28110965760), (3, 18740643840), (4, 14055482880), (5, 11244386304), (6, 9370321920), (8, 7027741440), (9, 6246881280), (10, 5622193152), (12, 4685160960), (15, 3748128768), (16, 3513870720), (18, 3123440640), (20, 2811096576), (24, 2342580480), (27, 2082293760), (30, 1874064384), (32, 1756935360), (36, 1561720320), (40, 1405548288), (45, 1249376256), (48, 1171290240), (54, 1041146880), (60, 937032192), (64, 878467680), (72, 780860160), (80, 702774144), (81, 694097920), (90, 624688128), (96, 585645120), (108, 520573440), (120, 468516096), (128, 439233840), (135, 416458752), (144, 390430080), (160, 351387072), (162, 347048960), (180, 312344064), (192, 292822560), (216, 260286720), (240, 234258048), (256, 219616920), (270, 208229376), (288, 195215040), (320, 175693536), (324, 173524480), (360, 156172032), (384, 146411280), (405, 138819584), (432, 130143360), (480, 117129024), (512, 109808460), (540, 104114688), (576, 97607520), (640, 87846768), (648, 86762240), (720, 78086016), (768, 73205640), (810, 69409792), (864, 65071680), (960, 58564512), (1024, 54904230), (1080, 52057344), (1152, 48803760), (1280, 43923384), (1296, 43381120), (1440, 39043008), (1536, 36602820), (1620, 34704896), (1728, 32535840), (1920, 29282256), (2048, 27452115), (2160, 26028672), (2304, 24401880), (2560, 21961692), (2592, 21690560), (2880, 19521504), (3072, 18301410), (3240, 17352448), (3456, 16267920), (3840, 14641128), (4320, 13014336), (4608, 12200940), (5120, 10980846), (5184, 10845280), (5760, 9760752), (6144, 9150705), (6480, 8676224), (6912, 8133960), (7680, 7320564), (8640, 6507168), (9216, 6100470), (10240, 5490423), (10368, 5422640), (11520, 4880376), (12960, 4338112), (13824, 4066980), (15360, 3660282), (17280, 3253584), (18432, 3050235), (20736, 2711320), (23040, 2440188), (25920, 2169056), (27648, 2033490), (30720, 1830141), (34560, 1626792), (41472, 1355660), (46080, 1220094), (51840, 1084528), (55296, 1016745), (67783, 829440), (69120, 813396), (82944, 677830), (92160, 610047), (103680, 542264), (135566, 414720), (138240, 406698), (165888, 338915), (203349, 276480), (207360, 271132)]