2531076576

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 240

約数和(自身を含む): 7905542400

約数和(自身を除く): 5374465824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 79, 84, 96, 98, 112, 139, 147, 158, 168, 196, 224, 237, 278, 294, 316, 336, 343, 392, 417, 474, 553, 556, 588, 632, 672, 686, 784, 834, 948, 973, 1029, 1106, 1112, 1176, 1264, 1372, 1568, 1659, 1668, 1896, 1946, 2058, 2212, 2224, 2352, 2401, 2528, 2744, 2919, 3318, 3336, 3792, 3871, 3892, 4116, 4424, 4448, 4704, 4802, 5488, 5838, 6636, 6672, 6811, 7203, 7584, 7742, 7784, 8232, 8848, 9604, 10976, 10981, 11613, 11676, 13272, 13344, 13622, 14406, 15484, 15568, 16464, 17696, 19208, 20433, 21962, 23226, 23352, 26544, 27097, 27244, 28812, 30968, 31136, 32928, 32943, 38416, 40866, 43924, 46452, 46704, 47677, 53088, 54194, 54488, 57624, 61936, 65886, 76832, 76867, 81291, 81732, 87848, 92904, 93408, 95354, 108388, 108976, 115248, 123872, 131772, 143031, 153734, 162582, 163464, 175696, 185808, 189679, 190708, 216776, 217952, 230496, 230601, 263544, 286062, 307468, 325164, 326928, 333739, 351392, 371616, 379358, 381416, 433552, 461202, 527088, 538069, 569037, 572124, 614936, 650328, 653856, 667478, 758716, 762832, 867104, 922404, 1001217, 1054176, 1076138, 1138074, 1144248, 1229872, 1300656, 1334956, 1517432, 1525664, 1614207, 1844808, 2002434, 2152276, 2276148, 2288496, 2459744, 2601312, 2669912, 3034864, 3228414, 3689616, 3766483, 4004868, 4304552, 4552296, 4576992, 5339824, 6069728, 6456828, 7379232, 7532966, 8009736, 8609104, 9104592, 10679648, 11299449, 12913656, 15065932, 16019472, 17218208, 18209184, 22598898, 25827312, 26365381, 30131864, 32038944, 45197796, 51654624, 52730762, 60263728, 79096143, 90395592, 105461524, 120527456, 158192286, 180791184, 210923048, 316384572, 361582368, 421846096, 632769144, 843692192, 1265538288, 2531076576]

約数ペア:

[(1, 2531076576), (2, 1265538288), (3, 843692192), (4, 632769144), (6, 421846096), (7, 361582368), (8, 316384572), (12, 210923048), (14, 180791184), (16, 158192286), (21, 120527456), (24, 105461524), (28, 90395592), (32, 79096143), (42, 60263728), (48, 52730762), (49, 51654624), (56, 45197796), (79, 32038944), (84, 30131864), (96, 26365381), (98, 25827312), (112, 22598898), (139, 18209184), (147, 17218208), (158, 16019472), (168, 15065932), (196, 12913656), (224, 11299449), (237, 10679648), (278, 9104592), (294, 8609104), (316, 8009736), (336, 7532966), (343, 7379232), (392, 6456828), (417, 6069728), (474, 5339824), (553, 4576992), (556, 4552296), (588, 4304552), (632, 4004868), (672, 3766483), (686, 3689616), (784, 3228414), (834, 3034864), (948, 2669912), (973, 2601312), (1029, 2459744), (1106, 2288496), (1112, 2276148), (1176, 2152276), (1264, 2002434), (1372, 1844808), (1568, 1614207), (1659, 1525664), (1668, 1517432), (1896, 1334956), (1946, 1300656), (2058, 1229872), (2212, 1144248), (2224, 1138074), (2352, 1076138), (2401, 1054176), (2528, 1001217), (2744, 922404), (2919, 867104), (3318, 762832), (3336, 758716), (3792, 667478), (3871, 653856), (3892, 650328), (4116, 614936), (4424, 572124), (4448, 569037), (4704, 538069), (4802, 527088), (5488, 461202), (5838, 433552), (6636, 381416), (6672, 379358), (6811, 371616), (7203, 351392), (7584, 333739), (7742, 326928), (7784, 325164), (8232, 307468), (8848, 286062), (9604, 263544), (10976, 230601), (10981, 230496), (11613, 217952), (11676, 216776), (13272, 190708), (13344, 189679), (13622, 185808), (14406, 175696), (15484, 163464), (15568, 162582), (16464, 153734), (17696, 143031), (19208, 131772), (20433, 123872), (21962, 115248), (23226, 108976), (23352, 108388), (26544, 95354), (27097, 93408), (27244, 92904), (28812, 87848), (30968, 81732), (31136, 81291), (32928, 76867), (32943, 76832), (38416, 65886), (40866, 61936), (43924, 57624), (46452, 54488), (46704, 54194), (47677, 53088)]