4024580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 10886400

約数和(自身を除く): 6861820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 89, 95, 119, 133, 140, 170, 178, 190, 238, 266, 323, 340, 356, 380, 445, 476, 532, 595, 623, 646, 665, 890, 1190, 1246, 1292, 1330, 1513, 1615, 1691, 1780, 2261, 2380, 2492, 2660, 3026, 3115, 3230, 3382, 4522, 6052, 6230, 6460, 6764, 7565, 8455, 9044, 10591, 11305, 11837, 12460, 15130, 16910, 21182, 22610, 23674, 28747, 30260, 33820, 42364, 45220, 47348, 52955, 57494, 59185, 105910, 114988, 118370, 143735, 201229, 211820, 236740, 287470, 402458, 574940, 804916, 1006145, 2012290, 4024580]

約数ペア:

[(1, 4024580), (2, 2012290), (4, 1006145), (5, 804916), (7, 574940), (10, 402458), (14, 287470), (17, 236740), (19, 211820), (20, 201229), (28, 143735), (34, 118370), (35, 114988), (38, 105910), (68, 59185), (70, 57494), (76, 52955), (85, 47348), (89, 45220), (95, 42364), (119, 33820), (133, 30260), (140, 28747), (170, 23674), (178, 22610), (190, 21182), (238, 16910), (266, 15130), (323, 12460), (340, 11837), (356, 11305), (380, 10591), (445, 9044), (476, 8455), (532, 7565), (595, 6764), (623, 6460), (646, 6230), (665, 6052), (890, 4522), (1190, 3382), (1246, 3230), (1292, 3115), (1330, 3026), (1513, 2660), (1615, 2492), (1691, 2380), (1780, 2261)]