6677884760

素因数分解:

$2^3\times 5^1\times {\mathrm{21673}}^1\times {\mathrm{7703}}^1$

素因数の和:29387

約数の個数: 32

約数和(自身を含む): 15027884640

約数和(自身を除く): 8349999880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 7703, 15406, 21673, 30812, 38515, 43346, 61624, 77030, 86692, 108365, 154060, 173384, 216730, 308120, 433460, 866920, 166947119, 333894238, 667788476, 834735595, 1335576952, 1669471190, 3338942380, 6677884760]

約数ペア:

[(1, 6677884760), (2, 3338942380), (4, 1669471190), (5, 1335576952), (8, 834735595), (10, 667788476), (20, 333894238), (40, 166947119), (7703, 866920), (15406, 433460), (21673, 308120), (30812, 216730), (38515, 173384), (43346, 154060), (61624, 108365), (77030, 86692)]