20716578432

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 384

約数和(自身を含む): 66973608000

約数和(自身を除く): 46257029568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 59, 64, 66, 72, 88, 96, 99, 118, 121, 128, 132, 144, 176, 177, 192, 198, 229, 236, 242, 264, 288, 352, 354, 363, 384, 396, 458, 472, 484, 528, 531, 576, 649, 687, 704, 708, 726, 792, 916, 944, 968, 1056, 1062, 1089, 1152, 1298, 1331, 1374, 1408, 1416, 1452, 1584, 1832, 1888, 1936, 1947, 2061, 2112, 2124, 2178, 2519, 2596, 2662, 2748, 2832, 2904, 3168, 3664, 3776, 3872, 3894, 3993, 4122, 4224, 4248, 4356, 5038, 5192, 5324, 5496, 5664, 5808, 5841, 6336, 7139, 7328, 7552, 7557, 7744, 7788, 7986, 8244, 8496, 8712, 10076, 10384, 10648, 10992, 11328, 11616, 11682, 11979, 12672, 13511, 14278, 14656, 15114, 15488, 15576, 15972, 16488, 16992, 17424, 20152, 20768, 21296, 21417, 21984, 22656, 22671, 23232, 23364, 23958, 27022, 27709, 28556, 29312, 30228, 31152, 31944, 32976, 33984, 34848, 40304, 40533, 41536, 42592, 42834, 43968, 45342, 46464, 46728, 47916, 54044, 55418, 57112, 60456, 62304, 63888, 64251, 65952, 67968, 69696, 78529, 80608, 81066, 83072, 83127, 85184, 85668, 87936, 90684, 93456, 95832, 108088, 110836, 114224, 120912, 121599, 124608, 127776, 128502, 131904, 139392, 148621, 157058, 161216, 162132, 166254, 170368, 171336, 181368, 186912, 191664, 216176, 221672, 228448, 235587, 241824, 243198, 249216, 249381, 255552, 257004, 263808, 297242, 304799, 314116, 322432, 324264, 332508, 342672, 362736, 373824, 383328, 432352, 443344, 445863, 456896, 471174, 483648, 486396, 498762, 511104, 514008, 594484, 609598, 628232, 648528, 665016, 685344, 706761, 725472, 747648, 766656, 864704, 886688, 891726, 913792, 914397, 942348, 967296, 972792, 997524, 1028016, 1188968, 1219196, 1256464, 1297056, 1330032, 1337589, 1370688, 1413522, 1450944, 1533312, 1634831, 1729408, 1773376, 1783452, 1828794, 1884696, 1945584, 1995048, 2056032, 2377936, 2438392, 2512928, 2594112, 2660064, 2675178, 2741376, 2743191, 2827044, 2901888, 3269662, 3546752, 3566904, 3657588, 3769392, 3891168, 3990096, 4112064, 4755872, 4876784, 4904493, 5025856, 5188224, 5320128, 5350356, 5486382, 5654088, 6539324, 7133808, 7315176, 7538784, 7782336, 7980192, 8224128, 9511744, 9753568, 9808986, 10051712, 10640256, 10700712, 10972764, 11308176, 13078648, 14267616, 14630352, 14713479, 15077568, 15564672, 15960384, 17983141, 19023488, 19507136, 19617972, 21401424, 21945528, 22616352, 26157296, 28535232, 29260704, 29426958, 30155136, 31920768, 35966282, 39014272, 39235944, 42802848, 43891056, 45232704, 52314592, 53949423, 57070464, 58521408, 58853916, 71932564, 78471888, 85605696, 87782112, 90465408, 104629184, 107898846, 117042816, 117707832, 143865128, 156943776, 161848269, 171211392, 175564224, 209258368, 215797692, 235415664, 287730256, 313887552, 323696538, 351128448, 431595384, 470831328, 575460512, 627775104, 647393076, 863190768, 941662656, 1150921024, 1294786152, 1726381536, 1883325312, 2301842048, 2589572304, 3452763072, 5179144608, 6905526144, 10358289216, 20716578432]

約数ペア:

[(1, 20716578432), (2, 10358289216), (3, 6905526144), (4, 5179144608), (6, 3452763072), (8, 2589572304), (9, 2301842048), (11, 1883325312), (12, 1726381536), (16, 1294786152), (18, 1150921024), (22, 941662656), (24, 863190768), (32, 647393076), (33, 627775104), (36, 575460512), (44, 470831328), (48, 431595384), (59, 351128448), (64, 323696538), (66, 313887552), (72, 287730256), (88, 235415664), (96, 215797692), (99, 209258368), (118, 175564224), (121, 171211392), (128, 161848269), (132, 156943776), (144, 143865128), (176, 117707832), (177, 117042816), (192, 107898846), (198, 104629184), (229, 90465408), (236, 87782112), (242, 85605696), (264, 78471888), (288, 71932564), (352, 58853916), (354, 58521408), (363, 57070464), (384, 53949423), (396, 52314592), (458, 45232704), (472, 43891056), (484, 42802848), (528, 39235944), (531, 39014272), (576, 35966282), (649, 31920768), (687, 30155136), (704, 29426958), (708, 29260704), (726, 28535232), (792, 26157296), (916, 22616352), (944, 21945528), (968, 21401424), (1056, 19617972), (1062, 19507136), (1089, 19023488), (1152, 17983141), (1298, 15960384), (1331, 15564672), (1374, 15077568), (1408, 14713479), (1416, 14630352), (1452, 14267616), (1584, 13078648), (1832, 11308176), (1888, 10972764), (1936, 10700712), (1947, 10640256), (2061, 10051712), (2112, 9808986), (2124, 9753568), (2178, 9511744), (2519, 8224128), (2596, 7980192), (2662, 7782336), (2748, 7538784), (2832, 7315176), (2904, 7133808), (3168, 6539324), (3664, 5654088), (3776, 5486382), (3872, 5350356), (3894, 5320128), (3993, 5188224), (4122, 5025856), (4224, 4904493), (4248, 4876784), (4356, 4755872), (5038, 4112064), (5192, 3990096), (5324, 3891168), (5496, 3769392), (5664, 3657588), (5808, 3566904), (5841, 3546752), (6336, 3269662), (7139, 2901888), (7328, 2827044), (7552, 2743191), (7557, 2741376), (7744, 2675178), (7788, 2660064), (7986, 2594112), (8244, 2512928), (8496, 2438392), (8712, 2377936), (10076, 2056032), (10384, 1995048), (10648, 1945584), (10992, 1884696), (11328, 1828794), (11616, 1783452), (11682, 1773376), (11979, 1729408), (12672, 1634831), (13511, 1533312), (14278, 1450944), (14656, 1413522), (15114, 1370688), (15488, 1337589), (15576, 1330032), (15972, 1297056), (16488, 1256464), (16992, 1219196), (17424, 1188968), (20152, 1028016), (20768, 997524), (21296, 972792), (21417, 967296), (21984, 942348), (22656, 914397), (22671, 913792), (23232, 891726), (23364, 886688), (23958, 864704), (27022, 766656), (27709, 747648), (28556, 725472), (29312, 706761), (30228, 685344), (31152, 665016), (31944, 648528), (32976, 628232), (33984, 609598), (34848, 594484), (40304, 514008), (40533, 511104), (41536, 498762), (42592, 486396), (42834, 483648), (43968, 471174), (45342, 456896), (46464, 445863), (46728, 443344), (47916, 432352), (54044, 383328), (55418, 373824), (57112, 362736), (60456, 342672), (62304, 332508), (63888, 324264), (64251, 322432), (65952, 314116), (67968, 304799), (69696, 297242), (78529, 263808), (80608, 257004), (81066, 255552), (83072, 249381), (83127, 249216), (85184, 243198), (85668, 241824), (87936, 235587), (90684, 228448), (93456, 221672), (95832, 216176), (108088, 191664), (110836, 186912), (114224, 181368), (120912, 171336), (121599, 170368), (124608, 166254), (127776, 162132), (128502, 161216), (131904, 157058), (139392, 148621)]