3140492040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{415409}}^1$

素因数の和:415436

約数の個数: 128

約数和(自身を含む): 11963808000

約数和(自身を除く): 8823315960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 415409, 830818, 1246227, 1661636, 2077045, 2492454, 2907863, 3323272, 3738681, 4154090, 4984908, 5815726, 6231135, 7477362, 8308180, 8723589, 9969816, 11216043, 11631452, 12462270, 14539315, 14954724, 16616360, 17447178, 18693405, 22432086, 23262904, 24924540, 26170767, 29078630, 29909448, 34894356, 37386810, 43617945, 44864172, 49849080, 52341534, 56080215, 58157260, 69788712, 74773620, 78512301, 87235890, 89728344, 104683068, 112160430, 116314520, 130853835, 149547240, 157024602, 174471780, 209366136, 224320860, 261707670, 314049204, 348943560, 392561505, 448641720, 523415340, 628098408, 785123010, 1046830680, 1570246020, 3140492040]

約数ペア:

[(1, 3140492040), (2, 1570246020), (3, 1046830680), (4, 785123010), (5, 628098408), (6, 523415340), (7, 448641720), (8, 392561505), (9, 348943560), (10, 314049204), (12, 261707670), (14, 224320860), (15, 209366136), (18, 174471780), (20, 157024602), (21, 149547240), (24, 130853835), (27, 116314520), (28, 112160430), (30, 104683068), (35, 89728344), (36, 87235890), (40, 78512301), (42, 74773620), (45, 69788712), (54, 58157260), (56, 56080215), (60, 52341534), (63, 49849080), (70, 44864172), (72, 43617945), (84, 37386810), (90, 34894356), (105, 29909448), (108, 29078630), (120, 26170767), (126, 24924540), (135, 23262904), (140, 22432086), (168, 18693405), (180, 17447178), (189, 16616360), (210, 14954724), (216, 14539315), (252, 12462270), (270, 11631452), (280, 11216043), (315, 9969816), (360, 8723589), (378, 8308180), (420, 7477362), (504, 6231135), (540, 5815726), (630, 4984908), (756, 4154090), (840, 3738681), (945, 3323272), (1080, 2907863), (1260, 2492454), (1512, 2077045), (1890, 1661636), (2520, 1246227), (3780, 830818), (7560, 415409)]