14090120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1086

約数の個数: 64

約数和(自身を含む): 35735040

約数和(自身を除く): 21644920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1033, 1240, 1364, 1705, 2066, 2728, 3410, 4132, 5165, 6820, 8264, 10330, 11363, 13640, 20660, 22726, 32023, 41320, 45452, 56815, 64046, 90904, 113630, 128092, 160115, 227260, 256184, 320230, 352253, 454520, 640460, 704506, 1280920, 1409012, 1761265, 2818024, 3522530, 7045060, 14090120]

約数ペア:

[(1, 14090120), (2, 7045060), (4, 3522530), (5, 2818024), (8, 1761265), (10, 1409012), (11, 1280920), (20, 704506), (22, 640460), (31, 454520), (40, 352253), (44, 320230), (55, 256184), (62, 227260), (88, 160115), (110, 128092), (124, 113630), (155, 90904), (220, 64046), (248, 56815), (310, 45452), (341, 41320), (440, 32023), (620, 22726), (682, 20660), (1033, 13640), (1240, 11363), (1364, 10330), (1705, 8264), (2066, 6820), (2728, 5165), (3410, 4132)]