21026076048

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{15391}}^1$

素因数の和:15637

約数の個数: 120

約数和(自身を含む): 60292926720

約数和(自身を除く): 39266850672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 179, 212, 318, 358, 424, 477, 537, 636, 716, 848, 954, 1074, 1272, 1432, 1611, 1908, 2148, 2544, 2864, 3222, 3816, 4296, 6444, 7632, 8592, 9487, 12888, 15391, 18974, 25776, 28461, 30782, 37948, 46173, 56922, 61564, 75896, 85383, 92346, 113844, 123128, 138519, 151792, 170766, 184692, 227688, 246256, 277038, 341532, 369384, 455376, 554076, 683064, 738768, 815723, 1108152, 1366128, 1631446, 2216304, 2447169, 2754989, 3262892, 4894338, 5509978, 6525784, 7341507, 8264967, 9788676, 11019956, 13051568, 14683014, 16529934, 19577352, 22039912, 24794901, 29366028, 33059868, 39154704, 44079824, 49589802, 58732056, 66119736, 99179604, 117464112, 132239472, 146014417, 198359208, 292028834, 396718416, 438043251, 584057668, 876086502, 1168115336, 1314129753, 1752173004, 2336230672, 2628259506, 3504346008, 5256519012, 7008692016, 10513038024, 21026076048]

約数ペア:

[(1, 21026076048), (2, 10513038024), (3, 7008692016), (4, 5256519012), (6, 3504346008), (8, 2628259506), (9, 2336230672), (12, 1752173004), (16, 1314129753), (18, 1168115336), (24, 876086502), (36, 584057668), (48, 438043251), (53, 396718416), (72, 292028834), (106, 198359208), (144, 146014417), (159, 132239472), (179, 117464112), (212, 99179604), (318, 66119736), (358, 58732056), (424, 49589802), (477, 44079824), (537, 39154704), (636, 33059868), (716, 29366028), (848, 24794901), (954, 22039912), (1074, 19577352), (1272, 16529934), (1432, 14683014), (1611, 13051568), (1908, 11019956), (2148, 9788676), (2544, 8264967), (2864, 7341507), (3222, 6525784), (3816, 5509978), (4296, 4894338), (6444, 3262892), (7632, 2754989), (8592, 2447169), (9487, 2216304), (12888, 1631446), (15391, 1366128), (18974, 1108152), (25776, 815723), (28461, 738768), (30782, 683064), (37948, 554076), (46173, 455376), (56922, 369384), (61564, 341532), (75896, 277038), (85383, 246256), (92346, 227688), (113844, 184692), (123128, 170766), (138519, 151792)]