6402660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 19958400

約数和(自身を除く): 13555740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 89, 109, 110, 132, 165, 178, 218, 220, 267, 327, 330, 356, 436, 445, 534, 545, 654, 660, 890, 979, 1068, 1090, 1199, 1308, 1335, 1635, 1780, 1958, 2180, 2398, 2670, 2937, 3270, 3597, 3916, 4796, 4895, 5340, 5874, 5995, 6540, 7194, 9701, 9790, 11748, 11990, 14388, 14685, 17985, 19402, 19580, 23980, 29103, 29370, 35970, 38804, 48505, 58206, 58740, 71940, 97010, 106711, 116412, 145515, 194020, 213422, 291030, 320133, 426844, 533555, 582060, 640266, 1067110, 1280532, 1600665, 2134220, 3201330, 6402660]

約数ペア:

[(1, 6402660), (2, 3201330), (3, 2134220), (4, 1600665), (5, 1280532), (6, 1067110), (10, 640266), (11, 582060), (12, 533555), (15, 426844), (20, 320133), (22, 291030), (30, 213422), (33, 194020), (44, 145515), (55, 116412), (60, 106711), (66, 97010), (89, 71940), (109, 58740), (110, 58206), (132, 48505), (165, 38804), (178, 35970), (218, 29370), (220, 29103), (267, 23980), (327, 19580), (330, 19402), (356, 17985), (436, 14685), (445, 14388), (534, 11990), (545, 11748), (654, 9790), (660, 9701), (890, 7194), (979, 6540), (1068, 5995), (1090, 5874), (1199, 5340), (1308, 4895), (1335, 4796), (1635, 3916), (1780, 3597), (1958, 3270), (2180, 2937), (2398, 2670)]