6348791820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{2159453}}^1$

素因数の和:2159479

約数の個数: 72

約数和(自身を含む): 20678931504

約数和(自身を除く): 14330139684

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, 2159453, 4318906, 6478359, 8637812, 10797265, 12956718, 15116171, 21594530, 25913436, 30232342, 32391795, 43189060, 45348513, 60464684, 64783590, 75580855, 90697026, 105813197, 129567180, 151161710, 181394052, 211626394, 226742565, 302323420, 317439591, 423252788, 453485130, 529065985, 634879182, 906970260, 1058131970, 1269758364, 1587197955, 2116263940, 3174395910, 6348791820]

約数ペア:

[(1, 6348791820), (2, 3174395910), (3, 2116263940), (4, 1587197955), (5, 1269758364), (6, 1058131970), (7, 906970260), (10, 634879182), (12, 529065985), (14, 453485130), (15, 423252788), (20, 317439591), (21, 302323420), (28, 226742565), (30, 211626394), (35, 181394052), (42, 151161710), (49, 129567180), (60, 105813197), (70, 90697026), (84, 75580855), (98, 64783590), (105, 60464684), (140, 45348513), (147, 43189060), (196, 32391795), (210, 30232342), (245, 25913436), (294, 21594530), (420, 15116171), (490, 12956718), (588, 10797265), (735, 8637812), (980, 6478359), (1470, 4318906), (2940, 2159453)]