4129446580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{71419}}^1$

素因数の和:71501

約数の個数: 72

約数和(自身を含む): 10258768800

約数和(自身を除く): 6129322220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 59, 70, 98, 118, 140, 196, 236, 245, 295, 413, 490, 590, 826, 980, 1180, 1652, 2065, 2891, 4130, 5782, 8260, 11564, 14455, 28910, 57820, 71419, 142838, 285676, 357095, 499933, 714190, 999866, 1428380, 1999732, 2499665, 3499531, 4213721, 4999330, 6999062, 8427442, 9998660, 13998124, 16854884, 17497655, 21068605, 29496047, 34995310, 42137210, 58992094, 69990620, 84274420, 117984188, 147480235, 206472329, 294960470, 412944658, 589920940, 825889316, 1032361645, 2064723290, 4129446580]

約数ペア:

[(1, 4129446580), (2, 2064723290), (4, 1032361645), (5, 825889316), (7, 589920940), (10, 412944658), (14, 294960470), (20, 206472329), (28, 147480235), (35, 117984188), (49, 84274420), (59, 69990620), (70, 58992094), (98, 42137210), (118, 34995310), (140, 29496047), (196, 21068605), (236, 17497655), (245, 16854884), (295, 13998124), (413, 9998660), (490, 8427442), (590, 6999062), (826, 4999330), (980, 4213721), (1180, 3499531), (1652, 2499665), (2065, 1999732), (2891, 1428380), (4130, 999866), (5782, 714190), (8260, 499933), (11564, 357095), (14455, 285676), (28910, 142838), (57820, 71419)]