20154772512

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5119}}^1$

素因数の和:5186

約数の個数: 360

約数和(自身を含む): 71190282240

約数和(自身を除く): 51035509728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 72, 81, 84, 93, 96, 98, 108, 112, 124, 126, 144, 147, 162, 168, 186, 189, 196, 216, 217, 224, 248, 252, 279, 288, 294, 324, 336, 372, 378, 392, 432, 434, 441, 496, 504, 558, 567, 588, 648, 651, 672, 744, 756, 784, 837, 864, 868, 882, 992, 1008, 1116, 1134, 1176, 1296, 1302, 1323, 1488, 1512, 1519, 1568, 1674, 1736, 1764, 1953, 2016, 2232, 2268, 2352, 2511, 2592, 2604, 2646, 2976, 3024, 3038, 3348, 3472, 3528, 3906, 3969, 4464, 4536, 4557, 4704, 5022, 5119, 5208, 5292, 5859, 6048, 6076, 6696, 6944, 7056, 7812, 7938, 8928, 9072, 9114, 10044, 10238, 10416, 10584, 11718, 12152, 13392, 13671, 14112, 15357, 15624, 15876, 17577, 18144, 18228, 20088, 20476, 20832, 21168, 23436, 24304, 26784, 27342, 30714, 31248, 31752, 35154, 35833, 36456, 40176, 40952, 41013, 42336, 46071, 46872, 48608, 54684, 61428, 62496, 63504, 70308, 71666, 72912, 80352, 81904, 82026, 92142, 93744, 107499, 109368, 122856, 123039, 127008, 138213, 140616, 143332, 145824, 158689, 163808, 164052, 184284, 187488, 214998, 218736, 245712, 246078, 250831, 276426, 281232, 286664, 317378, 322497, 328104, 368568, 414639, 429996, 437472, 476067, 491424, 492156, 501662, 552852, 562464, 573328, 634756, 644994, 656208, 737136, 752493, 829278, 859992, 952134, 967491, 984312, 1003324, 1105704, 1110823, 1146656, 1269512, 1289988, 1312416, 1428201, 1474272, 1504986, 1658556, 1719984, 1904268, 1934982, 1968624, 2006648, 2211408, 2221646, 2257479, 2539024, 2579976, 2856402, 2902473, 3009972, 3317112, 3332469, 3439968, 3808536, 3869964, 3937248, 4013296, 4284603, 4422816, 4443292, 4514958, 5078048, 5159952, 5712804, 5804946, 6019944, 6634224, 6664938, 6772437, 7617072, 7739928, 7775761, 8026592, 8569206, 8886584, 9029916, 9997407, 10319904, 11425608, 11609892, 12039888, 12853809, 13268448, 13329876, 13544874, 15234144, 15479856, 15551522, 17138412, 17773168, 18059832, 19994814, 20317311, 22851216, 23219784, 23327283, 24079776, 25707618, 26659752, 27089748, 29992221, 30959712, 31103044, 34276824, 35546336, 36119664, 39989628, 40634622, 45702432, 46439568, 46654566, 51415236, 53319504, 54179496, 59984442, 62206088, 68553648, 69981849, 72239328, 79979256, 81269244, 89976663, 92879136, 93309132, 102830472, 106639008, 108358992, 119968884, 124412176, 137107296, 139963698, 159958512, 162538488, 179953326, 186618264, 205660944, 209945547, 216717984, 239937768, 248824352, 279927396, 319917024, 325076976, 359906652, 373236528, 411321888, 419891094, 479875536, 559854792, 629836641, 650153952, 719813304, 746473056, 839782188, 959751072, 1119709584, 1259673282, 1439626608, 1679564376, 2239419168, 2519346564, 2879253216, 3359128752, 5038693128, 6718257504, 10077386256, 20154772512]

約数ペア:

[(1, 20154772512), (2, 10077386256), (3, 6718257504), (4, 5038693128), (6, 3359128752), (7, 2879253216), (8, 2519346564), (9, 2239419168), (12, 1679564376), (14, 1439626608), (16, 1259673282), (18, 1119709584), (21, 959751072), (24, 839782188), (27, 746473056), (28, 719813304), (31, 650153952), (32, 629836641), (36, 559854792), (42, 479875536), (48, 419891094), (49, 411321888), (54, 373236528), (56, 359906652), (62, 325076976), (63, 319917024), (72, 279927396), (81, 248824352), (84, 239937768), (93, 216717984), (96, 209945547), (98, 205660944), (108, 186618264), (112, 179953326), (124, 162538488), (126, 159958512), (144, 139963698), (147, 137107296), (162, 124412176), (168, 119968884), (186, 108358992), (189, 106639008), (196, 102830472), (216, 93309132), (217, 92879136), (224, 89976663), (248, 81269244), (252, 79979256), (279, 72239328), (288, 69981849), (294, 68553648), (324, 62206088), (336, 59984442), (372, 54179496), (378, 53319504), (392, 51415236), (432, 46654566), (434, 46439568), (441, 45702432), (496, 40634622), (504, 39989628), (558, 36119664), (567, 35546336), (588, 34276824), (648, 31103044), (651, 30959712), (672, 29992221), (744, 27089748), (756, 26659752), (784, 25707618), (837, 24079776), (864, 23327283), (868, 23219784), (882, 22851216), (992, 20317311), (1008, 19994814), (1116, 18059832), (1134, 17773168), (1176, 17138412), (1296, 15551522), (1302, 15479856), (1323, 15234144), (1488, 13544874), (1512, 13329876), (1519, 13268448), (1568, 12853809), (1674, 12039888), (1736, 11609892), (1764, 11425608), (1953, 10319904), (2016, 9997407), (2232, 9029916), (2268, 8886584), (2352, 8569206), (2511, 8026592), (2592, 7775761), (2604, 7739928), (2646, 7617072), (2976, 6772437), (3024, 6664938), (3038, 6634224), (3348, 6019944), (3472, 5804946), (3528, 5712804), (3906, 5159952), (3969, 5078048), (4464, 4514958), (4536, 4443292), (4557, 4422816), (4704, 4284603), (5022, 4013296), (5119, 3937248), (5208, 3869964), (5292, 3808536), (5859, 3439968), (6048, 3332469), (6076, 3317112), (6696, 3009972), (6944, 2902473), (7056, 2856402), (7812, 2579976), (7938, 2539024), (8928, 2257479), (9072, 2221646), (9114, 2211408), (10044, 2006648), (10238, 1968624), (10416, 1934982), (10584, 1904268), (11718, 1719984), (12152, 1658556), (13392, 1504986), (13671, 1474272), (14112, 1428201), (15357, 1312416), (15624, 1289988), (15876, 1269512), (17577, 1146656), (18144, 1110823), (18228, 1105704), (20088, 1003324), (20476, 984312), (20832, 967491), (21168, 952134), (23436, 859992), (24304, 829278), (26784, 752493), (27342, 737136), (30714, 656208), (31248, 644994), (31752, 634756), (35154, 573328), (35833, 562464), (36456, 552852), (40176, 501662), (40952, 492156), (41013, 491424), (42336, 476067), (46071, 437472), (46872, 429996), (48608, 414639), (54684, 368568), (61428, 328104), (62496, 322497), (63504, 317378), (70308, 286664), (71666, 281232), (72912, 276426), (80352, 250831), (81904, 246078), (82026, 245712), (92142, 218736), (93744, 214998), (107499, 187488), (109368, 184284), (122856, 164052), (123039, 163808), (127008, 158689), (138213, 145824), (140616, 143332)]