18707070528

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1973}}^1$

素因数の和:2087

約数の個数: 280

約数和(自身を含む): 58242159360

約数和(自身を除く): 39535088832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 59, 62, 64, 72, 81, 93, 96, 108, 118, 124, 144, 162, 177, 186, 192, 216, 236, 248, 279, 288, 324, 354, 372, 432, 472, 496, 531, 558, 576, 648, 708, 744, 837, 864, 944, 992, 1062, 1116, 1296, 1416, 1488, 1593, 1674, 1728, 1829, 1888, 1973, 1984, 2124, 2232, 2511, 2592, 2832, 2976, 3186, 3348, 3658, 3776, 3946, 4248, 4464, 4779, 5022, 5184, 5487, 5664, 5919, 5952, 6372, 6696, 7316, 7892, 8496, 8928, 9558, 10044, 10974, 11328, 11838, 12744, 13392, 14632, 15784, 16461, 16992, 17757, 17856, 19116, 20088, 21948, 23676, 25488, 26784, 29264, 31568, 32922, 33984, 35514, 38232, 40176, 43896, 47352, 49383, 50976, 53271, 53568, 58528, 61163, 63136, 65844, 71028, 76464, 80352, 87792, 94704, 98766, 101952, 106542, 116407, 117056, 122326, 126272, 131688, 142056, 148149, 152928, 159813, 160704, 175584, 183489, 189408, 197532, 213084, 232814, 244652, 263376, 284112, 296298, 305856, 319626, 349221, 351168, 366978, 378816, 395064, 426168, 465628, 489304, 526752, 550467, 568224, 592596, 639252, 698442, 733956, 790128, 852336, 931256, 978608, 1047663, 1053504, 1100934, 1136448, 1185192, 1278504, 1396884, 1467912, 1580256, 1651401, 1704672, 1862512, 1957216, 2095326, 2201868, 2370384, 2557008, 2793768, 2935824, 3142989, 3160512, 3302802, 3409344, 3608617, 3725024, 3914432, 4190652, 4403736, 4740768, 4954203, 5114016, 5587536, 5871648, 6285978, 6605604, 7217234, 7450048, 8381304, 8807472, 9428967, 9481536, 9908406, 10228032, 10825851, 11175072, 11743296, 12571956, 13211208, 14434468, 16762608, 17614944, 18857934, 19816812, 21651702, 22350144, 25143912, 26422416, 28868936, 32477553, 33525216, 35229888, 37715868, 39633624, 43303404, 50287824, 52844832, 57737872, 64955106, 67050432, 75431736, 79267248, 86606808, 97432659, 100575648, 105689664, 115475744, 129910212, 150863472, 158534496, 173213616, 194865318, 201151296, 230951488, 259820424, 292297977, 301726944, 317068992, 346427232, 389730636, 519640848, 584595954, 603453888, 692854464, 779461272, 1039281696, 1169191908, 1558922544, 2078563392, 2338383816, 3117845088, 4676767632, 6235690176, 9353535264, 18707070528]

約数ペア:

[(1, 18707070528), (2, 9353535264), (3, 6235690176), (4, 4676767632), (6, 3117845088), (8, 2338383816), (9, 2078563392), (12, 1558922544), (16, 1169191908), (18, 1039281696), (24, 779461272), (27, 692854464), (31, 603453888), (32, 584595954), (36, 519640848), (48, 389730636), (54, 346427232), (59, 317068992), (62, 301726944), (64, 292297977), (72, 259820424), (81, 230951488), (93, 201151296), (96, 194865318), (108, 173213616), (118, 158534496), (124, 150863472), (144, 129910212), (162, 115475744), (177, 105689664), (186, 100575648), (192, 97432659), (216, 86606808), (236, 79267248), (248, 75431736), (279, 67050432), (288, 64955106), (324, 57737872), (354, 52844832), (372, 50287824), (432, 43303404), (472, 39633624), (496, 37715868), (531, 35229888), (558, 33525216), (576, 32477553), (648, 28868936), (708, 26422416), (744, 25143912), (837, 22350144), (864, 21651702), (944, 19816812), (992, 18857934), (1062, 17614944), (1116, 16762608), (1296, 14434468), (1416, 13211208), (1488, 12571956), (1593, 11743296), (1674, 11175072), (1728, 10825851), (1829, 10228032), (1888, 9908406), (1973, 9481536), (1984, 9428967), (2124, 8807472), (2232, 8381304), (2511, 7450048), (2592, 7217234), (2832, 6605604), (2976, 6285978), (3186, 5871648), (3348, 5587536), (3658, 5114016), (3776, 4954203), (3946, 4740768), (4248, 4403736), (4464, 4190652), (4779, 3914432), (5022, 3725024), (5184, 3608617), (5487, 3409344), (5664, 3302802), (5919, 3160512), (5952, 3142989), (6372, 2935824), (6696, 2793768), (7316, 2557008), (7892, 2370384), (8496, 2201868), (8928, 2095326), (9558, 1957216), (10044, 1862512), (10974, 1704672), (11328, 1651401), (11838, 1580256), (12744, 1467912), (13392, 1396884), (14632, 1278504), (15784, 1185192), (16461, 1136448), (16992, 1100934), (17757, 1053504), (17856, 1047663), (19116, 978608), (20088, 931256), (21948, 852336), (23676, 790128), (25488, 733956), (26784, 698442), (29264, 639252), (31568, 592596), (32922, 568224), (33984, 550467), (35514, 526752), (38232, 489304), (40176, 465628), (43896, 426168), (47352, 395064), (49383, 378816), (50976, 366978), (53271, 351168), (53568, 349221), (58528, 319626), (61163, 305856), (63136, 296298), (65844, 284112), (71028, 263376), (76464, 244652), (80352, 232814), (87792, 213084), (94704, 197532), (98766, 189408), (101952, 183489), (106542, 175584), (116407, 160704), (117056, 159813), (122326, 152928), (126272, 148149), (131688, 142056)]