3940305960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{74797}}^1$

素因数の和:75250

約数の個数: 64

約数和(自身を含む): 11848003200

約数和(自身を除く): 7907697240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1317, 1756, 2195, 2634, 3512, 4390, 5268, 6585, 8780, 10536, 13170, 17560, 26340, 52680, 74797, 149594, 224391, 299188, 373985, 448782, 598376, 747970, 897564, 1121955, 1495940, 1795128, 2243910, 2991880, 4487820, 8975640, 32835883, 65671766, 98507649, 131343532, 164179415, 197015298, 262687064, 328358830, 394030596, 492538245, 656717660, 788061192, 985076490, 1313435320, 1970152980, 3940305960]

約数ペア:

[(1, 3940305960), (2, 1970152980), (3, 1313435320), (4, 985076490), (5, 788061192), (6, 656717660), (8, 492538245), (10, 394030596), (12, 328358830), (15, 262687064), (20, 197015298), (24, 164179415), (30, 131343532), (40, 98507649), (60, 65671766), (120, 32835883), (439, 8975640), (878, 4487820), (1317, 2991880), (1756, 2243910), (2195, 1795128), (2634, 1495940), (3512, 1121955), (4390, 897564), (5268, 747970), (6585, 598376), (8780, 448782), (10536, 373985), (13170, 299188), (17560, 224391), (26340, 149594), (52680, 74797)]