2165210640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{2333}}^1$

素因数の和:3641

約数の個数: 120

約数和(自身を含む): 7280259480

約数和(自身を除く): 5115048840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1289, 2333, 2578, 3867, 4666, 5156, 6445, 6999, 7734, 9332, 10312, 11601, 11665, 12890, 13998, 15468, 18664, 19335, 20624, 20997, 23202, 23330, 25780, 27996, 30936, 34995, 37328, 38670, 41994, 46404, 46660, 51560, 55992, 58005, 61872, 69990, 77340, 83988, 92808, 93320, 103120, 104985, 111984, 116010, 139980, 154680, 167976, 185616, 186640, 209970, 232020, 279960, 309360, 335952, 419940, 464040, 559920, 839880, 928080, 1679760, 3007237, 6014474, 9021711, 12028948, 15036185, 18043422, 24057896, 27065133, 30072370, 36086844, 45108555, 48115792, 54130266, 60144740, 72173688, 90217110, 108260532, 120289480, 135325665, 144347376, 180434220, 216521064, 240578960, 270651330, 360868440, 433042128, 541302660, 721736880, 1082605320, 2165210640]

約数ペア:

[(1, 2165210640), (2, 1082605320), (3, 721736880), (4, 541302660), (5, 433042128), (6, 360868440), (8, 270651330), (9, 240578960), (10, 216521064), (12, 180434220), (15, 144347376), (16, 135325665), (18, 120289480), (20, 108260532), (24, 90217110), (30, 72173688), (36, 60144740), (40, 54130266), (45, 48115792), (48, 45108555), (60, 36086844), (72, 30072370), (80, 27065133), (90, 24057896), (120, 18043422), (144, 15036185), (180, 12028948), (240, 9021711), (360, 6014474), (720, 3007237), (1289, 1679760), (2333, 928080), (2578, 839880), (3867, 559920), (4666, 464040), (5156, 419940), (6445, 335952), (6999, 309360), (7734, 279960), (9332, 232020), (10312, 209970), (11601, 186640), (11665, 185616), (12890, 167976), (13998, 154680), (15468, 139980), (18664, 116010), (19335, 111984), (20624, 104985), (20997, 103120), (23202, 93320), (23330, 92808), (25780, 83988), (27996, 77340), (30936, 69990), (34995, 61872), (37328, 58005), (38670, 55992), (41994, 51560), (46404, 46660)]