2178753408

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 432

約数和(自身を含む): 7396215840

約数和(自身を除く): 5217462432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 32, 36, 38, 39, 48, 52, 57, 62, 64, 72, 76, 78, 93, 96, 104, 114, 117, 124, 128, 144, 152, 156, 169, 171, 186, 192, 208, 228, 234, 247, 248, 279, 288, 304, 312, 338, 342, 361, 372, 384, 403, 416, 456, 468, 494, 496, 507, 558, 576, 589, 608, 624, 676, 684, 722, 741, 744, 806, 832, 912, 936, 988, 992, 1014, 1083, 1116, 1152, 1178, 1209, 1216, 1248, 1352, 1368, 1444, 1482, 1488, 1521, 1612, 1664, 1767, 1824, 1872, 1976, 1984, 2028, 2166, 2223, 2232, 2356, 2418, 2432, 2496, 2704, 2736, 2888, 2964, 2976, 3042, 3211, 3224, 3249, 3534, 3627, 3648, 3744, 3952, 3968, 4056, 4332, 4446, 4464, 4693, 4712, 4836, 4992, 5239, 5301, 5408, 5472, 5776, 5928, 5952, 6084, 6422, 6448, 6498, 7068, 7254, 7296, 7488, 7657, 7904, 8112, 8664, 8892, 8928, 9386, 9424, 9633, 9672, 10478, 10602, 10816, 10944, 11191, 11552, 11856, 11904, 12168, 12844, 12896, 12996, 14079, 14136, 14508, 14976, 15314, 15717, 15808, 16224, 17328, 17784, 17856, 18772, 18848, 19266, 19344, 20956, 21204, 21632, 21888, 22382, 22971, 23104, 23712, 24336, 25688, 25792, 25992, 28158, 28272, 28899, 29016, 30628, 31434, 31616, 32448, 33573, 34656, 35568, 35712, 37544, 37696, 38532, 38688, 41912, 42237, 42408, 44764, 45942, 46208, 47151, 47424, 48672, 51376, 51584, 51984, 56316, 56544, 57798, 58032, 61009, 61256, 62868, 64896, 67146, 68913, 69312, 71136, 75088, 75392, 77064, 77376, 83824, 84474, 84816, 89528, 91884, 94302, 94848, 97344, 99541, 100719, 102752, 103968, 112632, 113088, 115596, 116064, 122018, 122512, 125736, 134292, 137826, 138624, 142272, 145483, 150176, 154128, 154752, 167648, 168948, 169632, 179056, 183027, 183768, 188604, 194688, 199082, 201438, 205504, 207936, 225264, 226176, 231192, 232128, 244036, 245024, 251472, 268584, 275652, 284544, 290966, 298623, 300352, 308256, 335296, 337896, 339264, 358112, 366054, 367536, 377208, 398164, 402876, 411008, 415872, 436449, 450528, 462384, 464256, 488072, 490048, 502944, 537168, 549081, 551304, 581932, 597246, 600704, 616512, 670592, 675792, 678528, 716224, 732108, 735072, 754416, 796328, 805752, 872898, 895869, 901056, 924768, 976144, 980096, 1005888, 1074336, 1098162, 1102608, 1163864, 1194492, 1233024, 1309347, 1351584, 1432448, 1464216, 1470144, 1508832, 1592656, 1611504, 1745796, 1791738, 1802112, 1849536, 1891279, 1952288, 2011776, 2148672, 2196324, 2205216, 2327728, 2388984, 2618694, 2703168, 2928432, 2940288, 3017664, 3185312, 3223008, 3491592, 3583476, 3699072, 3782558, 3904576, 4297344, 4392648, 4410432, 4655456, 4777968, 5237388, 5406336, 5673837, 5856864, 6035328, 6370624, 6446016, 6983184, 7166952, 7565116, 7809152, 8785296, 8820864, 9310912, 9555936, 10474776, 11347674, 11713728, 12741248, 12892032, 13966368, 14333904, 15130232, 17021511, 17570592, 18621824, 19111872, 20949552, 22695348, 23427456, 27932736, 28667808, 30260464, 34043022, 35141184, 38223744, 41899104, 45390696, 55865472, 57335616, 60520928, 68086044, 70282368, 83798208, 90781392, 114671232, 121041856, 136172088, 167596416, 181562784, 242083712, 272344176, 363125568, 544688352, 726251136, 1089376704, 2178753408]

約数ペア:

[(1, 2178753408), (2, 1089376704), (3, 726251136), (4, 544688352), (6, 363125568), (8, 272344176), (9, 242083712), (12, 181562784), (13, 167596416), (16, 136172088), (18, 121041856), (19, 114671232), (24, 90781392), (26, 83798208), (31, 70282368), (32, 68086044), (36, 60520928), (38, 57335616), (39, 55865472), (48, 45390696), (52, 41899104), (57, 38223744), (62, 35141184), (64, 34043022), (72, 30260464), (76, 28667808), (78, 27932736), (93, 23427456), (96, 22695348), (104, 20949552), (114, 19111872), (117, 18621824), (124, 17570592), (128, 17021511), (144, 15130232), (152, 14333904), (156, 13966368), (169, 12892032), (171, 12741248), (186, 11713728), (192, 11347674), (208, 10474776), (228, 9555936), (234, 9310912), (247, 8820864), (248, 8785296), (279, 7809152), (288, 7565116), (304, 7166952), (312, 6983184), (338, 6446016), (342, 6370624), (361, 6035328), (372, 5856864), (384, 5673837), (403, 5406336), (416, 5237388), (456, 4777968), (468, 4655456), (494, 4410432), (496, 4392648), (507, 4297344), (558, 3904576), (576, 3782558), (589, 3699072), (608, 3583476), (624, 3491592), (676, 3223008), (684, 3185312), (722, 3017664), (741, 2940288), (744, 2928432), (806, 2703168), (832, 2618694), (912, 2388984), (936, 2327728), (988, 2205216), (992, 2196324), (1014, 2148672), (1083, 2011776), (1116, 1952288), (1152, 1891279), (1178, 1849536), (1209, 1802112), (1216, 1791738), (1248, 1745796), (1352, 1611504), (1368, 1592656), (1444, 1508832), (1482, 1470144), (1488, 1464216), (1521, 1432448), (1612, 1351584), (1664, 1309347), (1767, 1233024), (1824, 1194492), (1872, 1163864), (1976, 1102608), (1984, 1098162), (2028, 1074336), (2166, 1005888), (2223, 980096), (2232, 976144), (2356, 924768), (2418, 901056), (2432, 895869), (2496, 872898), (2704, 805752), (2736, 796328), (2888, 754416), (2964, 735072), (2976, 732108), (3042, 716224), (3211, 678528), (3224, 675792), (3249, 670592), (3534, 616512), (3627, 600704), (3648, 597246), (3744, 581932), (3952, 551304), (3968, 549081), (4056, 537168), (4332, 502944), (4446, 490048), (4464, 488072), (4693, 464256), (4712, 462384), (4836, 450528), (4992, 436449), (5239, 415872), (5301, 411008), (5408, 402876), (5472, 398164), (5776, 377208), (5928, 367536), (5952, 366054), (6084, 358112), (6422, 339264), (6448, 337896), (6498, 335296), (7068, 308256), (7254, 300352), (7296, 298623), (7488, 290966), (7657, 284544), (7904, 275652), (8112, 268584), (8664, 251472), (8892, 245024), (8928, 244036), (9386, 232128), (9424, 231192), (9633, 226176), (9672, 225264), (10478, 207936), (10602, 205504), (10816, 201438), (10944, 199082), (11191, 194688), (11552, 188604), (11856, 183768), (11904, 183027), (12168, 179056), (12844, 169632), (12896, 168948), (12996, 167648), (14079, 154752), (14136, 154128), (14508, 150176), (14976, 145483), (15314, 142272), (15717, 138624), (15808, 137826), (16224, 134292), (17328, 125736), (17784, 122512), (17856, 122018), (18772, 116064), (18848, 115596), (19266, 113088), (19344, 112632), (20956, 103968), (21204, 102752), (21632, 100719), (21888, 99541), (22382, 97344), (22971, 94848), (23104, 94302), (23712, 91884), (24336, 89528), (25688, 84816), (25792, 84474), (25992, 83824), (28158, 77376), (28272, 77064), (28899, 75392), (29016, 75088), (30628, 71136), (31434, 69312), (31616, 68913), (32448, 67146), (33573, 64896), (34656, 62868), (35568, 61256), (35712, 61009), (37544, 58032), (37696, 57798), (38532, 56544), (38688, 56316), (41912, 51984), (42237, 51584), (42408, 51376), (44764, 48672), (45942, 47424), (46208, 47151)]