12920275872

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{2136289}}^1$

素因数の和:2136315

約数の個数: 96

約数和(自身を含む): 43067606400

約数和(自身を除く): 30147330528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 2136289, 4272578, 6408867, 8545156, 12817734, 14954023, 17090312, 19226601, 25635468, 29908046, 34180624, 38453202, 44862069, 51270936, 57679803, 59816092, 68361248, 76906404, 89724138, 102541872, 115359606, 119632184, 134586207, 153812808, 179448276, 205083744, 230719212, 239264368, 269172414, 307625616, 358896552, 403758621, 461438424, 478528736, 538344828, 615251232, 717793104, 807517242, 922876848, 1076689656, 1435586208, 1615034484, 1845753696, 2153379312, 3230068968, 4306758624, 6460137936, 12920275872]

約数ペア:

[(1, 12920275872), (2, 6460137936), (3, 4306758624), (4, 3230068968), (6, 2153379312), (7, 1845753696), (8, 1615034484), (9, 1435586208), (12, 1076689656), (14, 922876848), (16, 807517242), (18, 717793104), (21, 615251232), (24, 538344828), (27, 478528736), (28, 461438424), (32, 403758621), (36, 358896552), (42, 307625616), (48, 269172414), (54, 239264368), (56, 230719212), (63, 205083744), (72, 179448276), (84, 153812808), (96, 134586207), (108, 119632184), (112, 115359606), (126, 102541872), (144, 89724138), (168, 76906404), (189, 68361248), (216, 59816092), (224, 57679803), (252, 51270936), (288, 44862069), (336, 38453202), (378, 34180624), (432, 29908046), (504, 25635468), (672, 19226601), (756, 17090312), (864, 14954023), (1008, 12817734), (1512, 8545156), (2016, 6408867), (3024, 4272578), (6048, 2136289)]