3307921960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{381097}}^1$

素因数の和:381146

約数の個数: 64

約数和(自身を含む): 8780497920

約数和(自身を除く): 5472575960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 381097, 762194, 1524388, 1905485, 2667679, 3048776, 3810970, 5335358, 7621940, 10670716, 11814007, 13338395, 15243880, 21341432, 23628014, 26676790, 47256028, 53353580, 59070035, 82698049, 94512056, 106707160, 118140070, 165396098, 236280140, 330792196, 413490245, 472560280, 661584392, 826980490, 1653960980, 3307921960]

約数ペア:

[(1, 3307921960), (2, 1653960980), (4, 826980490), (5, 661584392), (7, 472560280), (8, 413490245), (10, 330792196), (14, 236280140), (20, 165396098), (28, 118140070), (31, 106707160), (35, 94512056), (40, 82698049), (56, 59070035), (62, 53353580), (70, 47256028), (124, 26676790), (140, 23628014), (155, 21341432), (217, 15243880), (248, 13338395), (280, 11814007), (310, 10670716), (434, 7621940), (620, 5335358), (868, 3810970), (1085, 3048776), (1240, 2667679), (1736, 1905485), (2170, 1524388), (4340, 762194), (8680, 381097)]