21861396480

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4621}}^1$

素因数の和:4671

約数の個数: 416

約数和(自身を含む): 87226679808

約数和(自身を除く): 65365283328

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, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 512, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1024, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1536, 1540, 1680, 1760, 1792, 1848, 1920, 2048, 2112, 2240, 2310, 2464, 2560, 2640, 2688, 2816, 3072, 3080, 3360, 3520, 3584, 3696, 3840, 4096, 4224, 4480, 4620, 4621, 4928, 5120, 5280, 5376, 5632, 6144, 6160, 6720, 7040, 7168, 7392, 7680, 8448, 8960, 9240, 9242, 9856, 10240, 10560, 10752, 11264, 12288, 12320, 13440, 13863, 14080, 14336, 14784, 15360, 16896, 17920, 18480, 18484, 19712, 20480, 21120, 21504, 22528, 23105, 24640, 26880, 27726, 28160, 28672, 29568, 30720, 32347, 33792, 35840, 36960, 36968, 39424, 42240, 43008, 45056, 46210, 49280, 50831, 53760, 55452, 56320, 59136, 61440, 64694, 67584, 69315, 71680, 73920, 73936, 78848, 84480, 86016, 92420, 97041, 98560, 101662, 107520, 110904, 112640, 118272, 129388, 135168, 138630, 143360, 147840, 147872, 152493, 157696, 161735, 168960, 184840, 194082, 197120, 203324, 215040, 221808, 225280, 236544, 254155, 258776, 277260, 295680, 295744, 304986, 315392, 323470, 337920, 355817, 369680, 388164, 394240, 406648, 430080, 443616, 473088, 485205, 508310, 517552, 554520, 591360, 591488, 609972, 646940, 675840, 711634, 739360, 762465, 776328, 788480, 813296, 887232, 946176, 970410, 1016620, 1035104, 1067451, 1109040, 1182720, 1182976, 1219944, 1293880, 1423268, 1478720, 1524930, 1552656, 1576960, 1626592, 1774464, 1779085, 1940820, 2033240, 2070208, 2134902, 2218080, 2365440, 2365952, 2439888, 2587760, 2846536, 2957440, 3049860, 3105312, 3253184, 3548928, 3558170, 3881640, 4066480, 4140416, 4269804, 4436160, 4730880, 4731904, 4879776, 5175520, 5337255, 5693072, 5914880, 6099720, 6210624, 6506368, 7097856, 7116340, 7763280, 8132960, 8280832, 8539608, 8872320, 9463808, 9759552, 10351040, 10674510, 11386144, 11829760, 12199440, 12421248, 13012736, 14195712, 14232680, 15526560, 16265920, 16561664, 17079216, 17744640, 18927616, 19519104, 20702080, 21349020, 22772288, 23659520, 24398880, 24842496, 26025472, 28391424, 28465360, 31053120, 32531840, 33123328, 34158432, 35489280, 39038208, 41404160, 42698040, 45544576, 47319040, 48797760, 49684992, 52050944, 56782848, 56930720, 62106240, 65063680, 66246656, 68316864, 70978560, 78076416, 82808320, 85396080, 91089152, 94638080, 97595520, 99369984, 104101888, 113861440, 124212480, 130127360, 132493312, 136633728, 141957120, 156152832, 165616640, 170792160, 182178304, 195191040, 198739968, 208203776, 227722880, 248424960, 260254720, 273267456, 283914240, 312305664, 331233280, 341584320, 364356608, 390382080, 397479936, 455445760, 496849920, 520509440, 546534912, 624611328, 662466560, 683168640, 728713216, 780764160, 910891520, 993699840, 1041018880, 1093069824, 1366337280, 1457426432, 1561528320, 1821783040, 1987399680, 2186139648, 2732674560, 3123056640, 3643566080, 4372279296, 5465349120, 7287132160, 10930698240, 21861396480]

約数ペア:

[(1, 21861396480), (2, 10930698240), (3, 7287132160), (4, 5465349120), (5, 4372279296), (6, 3643566080), (7, 3123056640), (8, 2732674560), (10, 2186139648), (11, 1987399680), (12, 1821783040), (14, 1561528320), (15, 1457426432), (16, 1366337280), (20, 1093069824), (21, 1041018880), (22, 993699840), (24, 910891520), (28, 780764160), (30, 728713216), (32, 683168640), (33, 662466560), (35, 624611328), (40, 546534912), (42, 520509440), (44, 496849920), (48, 455445760), (55, 397479936), (56, 390382080), (60, 364356608), (64, 341584320), (66, 331233280), (70, 312305664), (77, 283914240), (80, 273267456), (84, 260254720), (88, 248424960), (96, 227722880), (105, 208203776), (110, 198739968), (112, 195191040), (120, 182178304), (128, 170792160), (132, 165616640), (140, 156152832), (154, 141957120), (160, 136633728), (165, 132493312), (168, 130127360), (176, 124212480), (192, 113861440), (210, 104101888), (220, 99369984), (224, 97595520), (231, 94638080), (240, 91089152), (256, 85396080), (264, 82808320), (280, 78076416), (308, 70978560), (320, 68316864), (330, 66246656), (336, 65063680), (352, 62106240), (384, 56930720), (385, 56782848), (420, 52050944), (440, 49684992), (448, 48797760), (462, 47319040), (480, 45544576), (512, 42698040), (528, 41404160), (560, 39038208), (616, 35489280), (640, 34158432), (660, 33123328), (672, 32531840), (704, 31053120), (768, 28465360), (770, 28391424), (840, 26025472), (880, 24842496), (896, 24398880), (924, 23659520), (960, 22772288), (1024, 21349020), (1056, 20702080), (1120, 19519104), (1155, 18927616), (1232, 17744640), (1280, 17079216), (1320, 16561664), (1344, 16265920), (1408, 15526560), (1536, 14232680), (1540, 14195712), (1680, 13012736), (1760, 12421248), (1792, 12199440), (1848, 11829760), (1920, 11386144), (2048, 10674510), (2112, 10351040), (2240, 9759552), (2310, 9463808), (2464, 8872320), (2560, 8539608), (2640, 8280832), (2688, 8132960), (2816, 7763280), (3072, 7116340), (3080, 7097856), (3360, 6506368), (3520, 6210624), (3584, 6099720), (3696, 5914880), (3840, 5693072), (4096, 5337255), (4224, 5175520), (4480, 4879776), (4620, 4731904), (4621, 4730880), (4928, 4436160), (5120, 4269804), (5280, 4140416), (5376, 4066480), (5632, 3881640), (6144, 3558170), (6160, 3548928), (6720, 3253184), (7040, 3105312), (7168, 3049860), (7392, 2957440), (7680, 2846536), (8448, 2587760), (8960, 2439888), (9240, 2365952), (9242, 2365440), (9856, 2218080), (10240, 2134902), (10560, 2070208), (10752, 2033240), (11264, 1940820), (12288, 1779085), (12320, 1774464), (13440, 1626592), (13863, 1576960), (14080, 1552656), (14336, 1524930), (14784, 1478720), (15360, 1423268), (16896, 1293880), (17920, 1219944), (18480, 1182976), (18484, 1182720), (19712, 1109040), (20480, 1067451), (21120, 1035104), (21504, 1016620), (22528, 970410), (23105, 946176), (24640, 887232), (26880, 813296), (27726, 788480), (28160, 776328), (28672, 762465), (29568, 739360), (30720, 711634), (32347, 675840), (33792, 646940), (35840, 609972), (36960, 591488), (36968, 591360), (39424, 554520), (42240, 517552), (43008, 508310), (45056, 485205), (46210, 473088), (49280, 443616), (50831, 430080), (53760, 406648), (55452, 394240), (56320, 388164), (59136, 369680), (61440, 355817), (64694, 337920), (67584, 323470), (69315, 315392), (71680, 304986), (73920, 295744), (73936, 295680), (78848, 277260), (84480, 258776), (86016, 254155), (92420, 236544), (97041, 225280), (98560, 221808), (101662, 215040), (107520, 203324), (110904, 197120), (112640, 194082), (118272, 184840), (129388, 168960), (135168, 161735), (138630, 157696), (143360, 152493), (147840, 147872)]