1339231040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1093}}^1$

素因数の和:1664

約数の個数: 112

約数和(自身を含む): 3654625152

約数和(自身を除く): 2315394112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 547, 560, 1093, 1094, 1120, 2186, 2188, 2240, 2735, 3829, 4372, 4376, 5465, 5470, 7651, 7658, 8744, 8752, 10930, 10940, 15302, 15316, 17488, 17504, 19145, 21860, 21880, 30604, 30632, 34976, 35008, 38255, 38290, 43720, 43760, 61208, 61264, 69952, 76510, 76580, 87440, 87520, 122416, 122528, 153020, 153160, 174880, 175040, 244832, 245056, 306040, 306320, 349760, 489664, 597871, 612080, 612640, 1195742, 1224160, 1225280, 2391484, 2448320, 2989355, 4185097, 4782968, 5978710, 8370194, 9565936, 11957420, 16740388, 19131872, 20925485, 23914840, 33480776, 38263744, 41850970, 47829680, 66961552, 83701940, 95659360, 133923104, 167403880, 191318720, 267846208, 334807760, 669615520, 1339231040]

約数ペア:

[(1, 1339231040), (2, 669615520), (4, 334807760), (5, 267846208), (7, 191318720), (8, 167403880), (10, 133923104), (14, 95659360), (16, 83701940), (20, 66961552), (28, 47829680), (32, 41850970), (35, 38263744), (40, 33480776), (56, 23914840), (64, 20925485), (70, 19131872), (80, 16740388), (112, 11957420), (140, 9565936), (160, 8370194), (224, 5978710), (280, 4782968), (320, 4185097), (448, 2989355), (547, 2448320), (560, 2391484), (1093, 1225280), (1094, 1224160), (1120, 1195742), (2186, 612640), (2188, 612080), (2240, 597871), (2735, 489664), (3829, 349760), (4372, 306320), (4376, 306040), (5465, 245056), (5470, 244832), (7651, 175040), (7658, 174880), (8744, 153160), (8752, 153020), (10930, 122528), (10940, 122416), (15302, 87520), (15316, 87440), (17488, 76580), (17504, 76510), (19145, 69952), (21860, 61264), (21880, 61208), (30604, 43760), (30632, 43720), (34976, 38290), (35008, 38255)]