5110945980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1738417}}^1$

素因数の和:1738443

約数の個数: 72

約数和(自身を含む): 16647090768

約数和(自身を除く): 11536144788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 1738417, 3476834, 5215251, 6953668, 8692085, 10430502, 12168919, 17384170, 20861004, 24337838, 26076255, 34768340, 36506757, 48675676, 52152510, 60844595, 73013514, 85182433, 104305020, 121689190, 146027028, 170364866, 182533785, 243378380, 255547299, 340729732, 365067570, 425912165, 511094598, 730135140, 851824330, 1022189196, 1277736495, 1703648660, 2555472990, 5110945980]

約数ペア:

[(1, 5110945980), (2, 2555472990), (3, 1703648660), (4, 1277736495), (5, 1022189196), (6, 851824330), (7, 730135140), (10, 511094598), (12, 425912165), (14, 365067570), (15, 340729732), (20, 255547299), (21, 243378380), (28, 182533785), (30, 170364866), (35, 146027028), (42, 121689190), (49, 104305020), (60, 85182433), (70, 73013514), (84, 60844595), (98, 52152510), (105, 48675676), (140, 36506757), (147, 34768340), (196, 26076255), (210, 24337838), (245, 20861004), (294, 17384170), (420, 12168919), (490, 10430502), (588, 8692085), (735, 6953668), (980, 5215251), (1470, 3476834), (2940, 1738417)]