21730365936

素因数分解:

$2^4\times 3^3\times {\mathrm{131}}^1\times {\mathrm{383983}}^1$

素因数の和:384131

約数の個数: 80

約数和(自身を含む): 62850501120

約数和(自身を除く): 41120135184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 131, 144, 216, 262, 393, 432, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 3537, 4716, 6288, 7074, 9432, 14148, 18864, 28296, 56592, 383983, 767966, 1151949, 1535932, 2303898, 3071864, 3455847, 4607796, 6143728, 6911694, 9215592, 10367541, 13823388, 18431184, 20735082, 27646776, 41470164, 50301773, 55293552, 82940328, 100603546, 150905319, 165880656, 201207092, 301810638, 402414184, 452715957, 603621276, 804828368, 905431914, 1207242552, 1358147871, 1810863828, 2414485104, 2716295742, 3621727656, 5432591484, 7243455312, 10865182968, 21730365936]

約数ペア:

[(1, 21730365936), (2, 10865182968), (3, 7243455312), (4, 5432591484), (6, 3621727656), (8, 2716295742), (9, 2414485104), (12, 1810863828), (16, 1358147871), (18, 1207242552), (24, 905431914), (27, 804828368), (36, 603621276), (48, 452715957), (54, 402414184), (72, 301810638), (108, 201207092), (131, 165880656), (144, 150905319), (216, 100603546), (262, 82940328), (393, 55293552), (432, 50301773), (524, 41470164), (786, 27646776), (1048, 20735082), (1179, 18431184), (1572, 13823388), (2096, 10367541), (2358, 9215592), (3144, 6911694), (3537, 6143728), (4716, 4607796), (6288, 3455847), (7074, 3071864), (9432, 2303898), (14148, 1535932), (18864, 1151949), (28296, 767966), (56592, 383983)]