4458983940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{67499}}^1$

素因数の和:67881

約数の個数: 72

約数和(自身を含む): 13562640000

約数和(自身を除く): 9103656060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367, 734, 1101, 1468, 1835, 2202, 3303, 3670, 4404, 5505, 6606, 7340, 11010, 13212, 16515, 22020, 33030, 66060, 67499, 134998, 202497, 269996, 337495, 404994, 607491, 674990, 809988, 1012485, 1214982, 1349980, 2024970, 2429964, 3037455, 4049940, 6074910, 12149820, 24772133, 49544266, 74316399, 99088532, 123860665, 148632798, 222949197, 247721330, 297265596, 371581995, 445898394, 495442660, 743163990, 891796788, 1114745985, 1486327980, 2229491970, 4458983940]

約数ペア:

[(1, 4458983940), (2, 2229491970), (3, 1486327980), (4, 1114745985), (5, 891796788), (6, 743163990), (9, 495442660), (10, 445898394), (12, 371581995), (15, 297265596), (18, 247721330), (20, 222949197), (30, 148632798), (36, 123860665), (45, 99088532), (60, 74316399), (90, 49544266), (180, 24772133), (367, 12149820), (734, 6074910), (1101, 4049940), (1468, 3037455), (1835, 2429964), (2202, 2024970), (3303, 1349980), (3670, 1214982), (4404, 1012485), (5505, 809988), (6606, 674990), (7340, 607491), (11010, 404994), (13212, 337495), (16515, 269996), (22020, 202497), (33030, 134998), (66060, 67499)]