2899689320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{387659}}^1$

素因数の和:387698

約数の個数: 64

約数和(自身を含む): 7536110400

約数和(自身を除く): 4636421080

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 387659, 775318, 1550636, 1938295, 3101272, 3876590, 4264249, 6590203, 7753180, 8528498, 13180406, 15506360, 17056996, 21321245, 26360812, 32951015, 34113992, 42642490, 52721624, 65902030, 72492233, 85284980, 131804060, 144984466, 170569960, 263608120, 289968932, 362461165, 579937864, 724922330, 1449844660, 2899689320]

約数ペア:

[(1, 2899689320), (2, 1449844660), (4, 724922330), (5, 579937864), (8, 362461165), (10, 289968932), (11, 263608120), (17, 170569960), (20, 144984466), (22, 131804060), (34, 85284980), (40, 72492233), (44, 65902030), (55, 52721624), (68, 42642490), (85, 34113992), (88, 32951015), (110, 26360812), (136, 21321245), (170, 17056996), (187, 15506360), (220, 13180406), (340, 8528498), (374, 7753180), (440, 6590203), (680, 4264249), (748, 3876590), (935, 3101272), (1496, 1938295), (1870, 1550636), (3740, 775318), (7480, 387659)]