5678486580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{81799}}^1$

素因数の和:81913

約数の個数: 96

約数和(自身を含む): 17315424000

約数和(自身を除く): 11636937420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 356, 390, 445, 534, 780, 890, 1068, 1157, 1335, 1780, 2314, 2670, 3471, 4628, 5340, 5785, 6942, 11570, 13884, 17355, 23140, 34710, 69420, 81799, 163598, 245397, 327196, 408995, 490794, 817990, 981588, 1063387, 1226985, 1635980, 2126774, 2453970, 3190161, 4253548, 4907940, 5316935, 6380322, 7280111, 10633870, 12760644, 14560222, 15950805, 21267740, 21840333, 29120444, 31901610, 36400555, 43680666, 63803220, 72801110, 87361332, 94641443, 109201665, 145602220, 189282886, 218403330, 283924329, 378565772, 436806660, 473207215, 567848658, 946414430, 1135697316, 1419621645, 1892828860, 2839243290, 5678486580]

約数ペア:

[(1, 5678486580), (2, 2839243290), (3, 1892828860), (4, 1419621645), (5, 1135697316), (6, 946414430), (10, 567848658), (12, 473207215), (13, 436806660), (15, 378565772), (20, 283924329), (26, 218403330), (30, 189282886), (39, 145602220), (52, 109201665), (60, 94641443), (65, 87361332), (78, 72801110), (89, 63803220), (130, 43680666), (156, 36400555), (178, 31901610), (195, 29120444), (260, 21840333), (267, 21267740), (356, 15950805), (390, 14560222), (445, 12760644), (534, 10633870), (780, 7280111), (890, 6380322), (1068, 5316935), (1157, 4907940), (1335, 4253548), (1780, 3190161), (2314, 2453970), (2670, 2126774), (3471, 1635980), (4628, 1226985), (5340, 1063387), (5785, 981588), (6942, 817990), (11570, 490794), (13884, 408995), (17355, 327196), (23140, 245397), (34710, 163598), (69420, 81799)]