2024897840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{4933}}^1$

素因数の和:5686

約数の個数: 80

約数和(自身を含む): 5388875328

約数和(自身を除く): 3363977488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 733, 1466, 2932, 3665, 4933, 5131, 5864, 7330, 9866, 10262, 11728, 14660, 19732, 20524, 24665, 25655, 29320, 34531, 39464, 41048, 49330, 51310, 58640, 69062, 78928, 82096, 98660, 102620, 138124, 172655, 197320, 205240, 276248, 345310, 394640, 410480, 552496, 690620, 1381240, 2762480, 3615889, 7231778, 14463556, 18079445, 25311223, 28927112, 36158890, 50622446, 57854224, 72317780, 101244892, 126556115, 144635560, 202489784, 253112230, 289271120, 404979568, 506224460, 1012448920, 2024897840]

約数ペア:

[(1, 2024897840), (2, 1012448920), (4, 506224460), (5, 404979568), (7, 289271120), (8, 253112230), (10, 202489784), (14, 144635560), (16, 126556115), (20, 101244892), (28, 72317780), (35, 57854224), (40, 50622446), (56, 36158890), (70, 28927112), (80, 25311223), (112, 18079445), (140, 14463556), (280, 7231778), (560, 3615889), (733, 2762480), (1466, 1381240), (2932, 690620), (3665, 552496), (4933, 410480), (5131, 394640), (5864, 345310), (7330, 276248), (9866, 205240), (10262, 197320), (11728, 172655), (14660, 138124), (19732, 102620), (20524, 98660), (24665, 82096), (25655, 78928), (29320, 69062), (34531, 58640), (39464, 51310), (41048, 49330)]