19304889408

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^2$

素因数の和:324

約数の個数: 420

約数和(自身を含む): 68029831936

約数和(自身を除く): 48724942528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 131, 144, 162, 168, 186, 189, 192, 216, 217, 224, 248, 252, 262, 279, 288, 324, 336, 372, 378, 393, 432, 434, 448, 496, 504, 524, 558, 567, 576, 648, 651, 672, 744, 756, 786, 837, 864, 868, 917, 992, 1008, 1048, 1116, 1134, 1179, 1296, 1302, 1344, 1488, 1512, 1572, 1674, 1728, 1736, 1834, 1953, 1984, 2016, 2096, 2232, 2268, 2358, 2511, 2592, 2604, 2751, 2976, 3024, 3144, 3348, 3472, 3537, 3668, 3906, 4032, 4061, 4192, 4464, 4536, 4716, 5022, 5184, 5208, 5502, 5859, 5952, 6048, 6288, 6696, 6944, 7074, 7336, 7812, 8122, 8253, 8384, 8928, 9072, 9432, 10044, 10416, 10611, 11004, 11718, 12096, 12183, 12576, 13392, 13888, 14148, 14672, 15624, 16244, 16506, 17161, 17577, 17856, 18144, 18864, 20088, 20832, 21222, 22008, 23436, 24366, 24759, 25152, 26784, 28296, 28427, 29344, 31248, 32488, 33012, 34322, 35154, 36288, 36549, 37728, 40176, 41664, 42444, 44016, 46872, 48732, 49518, 51483, 53568, 56592, 56854, 58688, 62496, 64976, 66024, 68644, 70308, 73098, 74277, 75456, 80352, 84888, 85281, 88032, 93744, 97464, 99036, 102966, 109647, 113184, 113708, 120127, 124992, 129952, 132048, 137288, 140616, 146196, 148554, 154449, 160704, 169776, 170562, 176064, 187488, 194928, 198072, 205932, 219294, 226368, 227416, 240254, 255843, 259904, 264096, 274576, 281232, 292392, 297108, 308898, 328941, 339552, 341124, 360381, 374976, 389856, 396144, 411864, 438588, 454832, 463347, 480508, 511686, 528192, 531991, 549152, 562464, 584784, 594216, 617796, 657882, 679104, 682248, 720762, 767529, 779712, 792288, 823728, 877176, 909664, 926694, 961016, 1023372, 1063982, 1081143, 1098304, 1124928, 1169568, 1188432, 1235592, 1315764, 1364496, 1390041, 1441524, 1535058, 1584576, 1595973, 1647456, 1754352, 1819328, 1853388, 1922032, 2046744, 2127964, 2162286, 2302587, 2339136, 2376864, 2471184, 2631528, 2728992, 2780082, 2883048, 3070116, 3191946, 3243429, 3294912, 3508704, 3706776, 3723937, 3844064, 4093488, 4255928, 4324572, 4605174, 4753728, 4787919, 4942368, 5263056, 5457984, 5560164, 5766096, 6140232, 6383892, 6486858, 7017408, 7413552, 7447874, 7688128, 8186976, 8511856, 8649144, 9210348, 9575838, 9730287, 9884736, 10526112, 11120328, 11171811, 11532192, 12280464, 12767784, 12973716, 14363757, 14827104, 14895748, 16373952, 17023712, 17298288, 18420696, 19151676, 19460574, 21052224, 22240656, 22343622, 23064384, 24560928, 25535568, 25947432, 28727514, 29654208, 29791496, 33515433, 34047424, 34596576, 36841392, 38303352, 38921148, 43091271, 44481312, 44687244, 49121856, 51071136, 51894864, 57455028, 59582992, 67030866, 69193152, 73682784, 76606704, 77842296, 86182542, 88962624, 89374488, 100546299, 102142272, 103789728, 114910056, 119165984, 134061732, 147365568, 153213408, 155684592, 172365084, 178748976, 201092598, 207579456, 229820112, 238331968, 268123464, 301638897, 306426816, 311369184, 344730168, 357497952, 402185196, 459640224, 536246928, 603277794, 622738368, 689460336, 714995904, 804370392, 919280448, 1072493856, 1206555588, 1378920672, 1608740784, 2144987712, 2413111176, 2757841344, 3217481568, 4826222352, 6434963136, 9652444704, 19304889408]

約数ペア:

[(1, 19304889408), (2, 9652444704), (3, 6434963136), (4, 4826222352), (6, 3217481568), (7, 2757841344), (8, 2413111176), (9, 2144987712), (12, 1608740784), (14, 1378920672), (16, 1206555588), (18, 1072493856), (21, 919280448), (24, 804370392), (27, 714995904), (28, 689460336), (31, 622738368), (32, 603277794), (36, 536246928), (42, 459640224), (48, 402185196), (54, 357497952), (56, 344730168), (62, 311369184), (63, 306426816), (64, 301638897), (72, 268123464), (81, 238331968), (84, 229820112), (93, 207579456), (96, 201092598), (108, 178748976), (112, 172365084), (124, 155684592), (126, 153213408), (131, 147365568), (144, 134061732), (162, 119165984), (168, 114910056), (186, 103789728), (189, 102142272), (192, 100546299), (216, 89374488), (217, 88962624), (224, 86182542), (248, 77842296), (252, 76606704), (262, 73682784), (279, 69193152), (288, 67030866), (324, 59582992), (336, 57455028), (372, 51894864), (378, 51071136), (393, 49121856), (432, 44687244), (434, 44481312), (448, 43091271), (496, 38921148), (504, 38303352), (524, 36841392), (558, 34596576), (567, 34047424), (576, 33515433), (648, 29791496), (651, 29654208), (672, 28727514), (744, 25947432), (756, 25535568), (786, 24560928), (837, 23064384), (864, 22343622), (868, 22240656), (917, 21052224), (992, 19460574), (1008, 19151676), (1048, 18420696), (1116, 17298288), (1134, 17023712), (1179, 16373952), (1296, 14895748), (1302, 14827104), (1344, 14363757), (1488, 12973716), (1512, 12767784), (1572, 12280464), (1674, 11532192), (1728, 11171811), (1736, 11120328), (1834, 10526112), (1953, 9884736), (1984, 9730287), (2016, 9575838), (2096, 9210348), (2232, 8649144), (2268, 8511856), (2358, 8186976), (2511, 7688128), (2592, 7447874), (2604, 7413552), (2751, 7017408), (2976, 6486858), (3024, 6383892), (3144, 6140232), (3348, 5766096), (3472, 5560164), (3537, 5457984), (3668, 5263056), (3906, 4942368), (4032, 4787919), (4061, 4753728), (4192, 4605174), (4464, 4324572), (4536, 4255928), (4716, 4093488), (5022, 3844064), (5184, 3723937), (5208, 3706776), (5502, 3508704), (5859, 3294912), (5952, 3243429), (6048, 3191946), (6288, 3070116), (6696, 2883048), (6944, 2780082), (7074, 2728992), (7336, 2631528), (7812, 2471184), (8122, 2376864), (8253, 2339136), (8384, 2302587), (8928, 2162286), (9072, 2127964), (9432, 2046744), (10044, 1922032), (10416, 1853388), (10611, 1819328), (11004, 1754352), (11718, 1647456), (12096, 1595973), (12183, 1584576), (12576, 1535058), (13392, 1441524), (13888, 1390041), (14148, 1364496), (14672, 1315764), (15624, 1235592), (16244, 1188432), (16506, 1169568), (17161, 1124928), (17577, 1098304), (17856, 1081143), (18144, 1063982), (18864, 1023372), (20088, 961016), (20832, 926694), (21222, 909664), (22008, 877176), (23436, 823728), (24366, 792288), (24759, 779712), (25152, 767529), (26784, 720762), (28296, 682248), (28427, 679104), (29344, 657882), (31248, 617796), (32488, 594216), (33012, 584784), (34322, 562464), (35154, 549152), (36288, 531991), (36549, 528192), (37728, 511686), (40176, 480508), (41664, 463347), (42444, 454832), (44016, 438588), (46872, 411864), (48732, 396144), (49518, 389856), (51483, 374976), (53568, 360381), (56592, 341124), (56854, 339552), (58688, 328941), (62496, 308898), (64976, 297108), (66024, 292392), (68644, 281232), (70308, 274576), (73098, 264096), (74277, 259904), (75456, 255843), (80352, 240254), (84888, 227416), (85281, 226368), (88032, 219294), (93744, 205932), (97464, 198072), (99036, 194928), (102966, 187488), (109647, 176064), (113184, 170562), (113708, 169776), (120127, 160704), (124992, 154449), (129952, 148554), (132048, 146196), (137288, 140616)]