8934857580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{6779}}^1$

素因数の和:8799

約数の個数: 96

約数和(自身を含む): 27309623040

約数和(自身を除く): 18374765460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1997, 3994, 5991, 6779, 7988, 9985, 11982, 13558, 19970, 20337, 21967, 23964, 27116, 29955, 33895, 39940, 40674, 43934, 59910, 65901, 67790, 74569, 81348, 87868, 101685, 109835, 119820, 131802, 135580, 149138, 203370, 219670, 223707, 263604, 298276, 329505, 372845, 406740, 439340, 447414, 659010, 745690, 894828, 1118535, 1318020, 1491380, 2237070, 4474140, 13537663, 27075326, 40612989, 54150652, 67688315, 81225978, 135376630, 148914293, 162451956, 203064945, 270753260, 297828586, 406129890, 446742879, 595657172, 744571465, 812259780, 893485758, 1489142930, 1786971516, 2233714395, 2978285860, 4467428790, 8934857580]

約数ペア:

[(1, 8934857580), (2, 4467428790), (3, 2978285860), (4, 2233714395), (5, 1786971516), (6, 1489142930), (10, 893485758), (11, 812259780), (12, 744571465), (15, 595657172), (20, 446742879), (22, 406129890), (30, 297828586), (33, 270753260), (44, 203064945), (55, 162451956), (60, 148914293), (66, 135376630), (110, 81225978), (132, 67688315), (165, 54150652), (220, 40612989), (330, 27075326), (660, 13537663), (1997, 4474140), (3994, 2237070), (5991, 1491380), (6779, 1318020), (7988, 1118535), (9985, 894828), (11982, 745690), (13558, 659010), (19970, 447414), (20337, 439340), (21967, 406740), (23964, 372845), (27116, 329505), (29955, 298276), (33895, 263604), (39940, 223707), (40674, 219670), (43934, 203370), (59910, 149138), (65901, 135580), (67790, 131802), (74569, 119820), (81348, 109835), (87868, 101685)]