710529560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{2393}}^1$

素因数の和:2988

約数の個数: 64

約数和(自身を含む): 1725403680

約数和(自身を除く): 1014874120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 571, 1142, 2284, 2393, 2855, 4568, 4786, 5710, 7423, 9572, 11420, 11965, 14846, 19144, 22840, 23930, 29692, 31109, 37115, 47860, 59384, 62218, 74230, 95720, 124436, 148460, 155545, 248872, 296920, 311090, 622180, 1244360, 1366403, 2732806, 5465612, 6832015, 10931224, 13664030, 17763239, 27328060, 35526478, 54656120, 71052956, 88816195, 142105912, 177632390, 355264780, 710529560]

約数ペア:

[(1, 710529560), (2, 355264780), (4, 177632390), (5, 142105912), (8, 88816195), (10, 71052956), (13, 54656120), (20, 35526478), (26, 27328060), (40, 17763239), (52, 13664030), (65, 10931224), (104, 6832015), (130, 5465612), (260, 2732806), (520, 1366403), (571, 1244360), (1142, 622180), (2284, 311090), (2393, 296920), (2855, 248872), (4568, 155545), (4786, 148460), (5710, 124436), (7423, 95720), (9572, 74230), (11420, 62218), (11965, 59384), (14846, 47860), (19144, 37115), (22840, 31109), (23930, 29692)]