13761160

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 128

約数和(自身を含む): 38880000

約数和(自身を除く): 25118840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 59, 68, 70, 85, 98, 118, 119, 136, 140, 170, 196, 236, 238, 245, 280, 295, 340, 343, 392, 413, 472, 476, 490, 590, 595, 680, 686, 826, 833, 952, 980, 1003, 1180, 1190, 1372, 1652, 1666, 1715, 1960, 2006, 2065, 2360, 2380, 2744, 2891, 3304, 3332, 3430, 4012, 4130, 4165, 4760, 5015, 5782, 5831, 6664, 6860, 7021, 8024, 8260, 8330, 10030, 11564, 11662, 13720, 14042, 14455, 16520, 16660, 20060, 20237, 23128, 23324, 28084, 28910, 29155, 33320, 35105, 40120, 40474, 46648, 49147, 56168, 57820, 58310, 70210, 80948, 98294, 101185, 115640, 116620, 140420, 161896, 196588, 202370, 233240, 245735, 280840, 344029, 393176, 404740, 491470, 688058, 809480, 982940, 1376116, 1720145, 1965880, 2752232, 3440290, 6880580, 13761160]

約数ペア:

[(1, 13761160), (2, 6880580), (4, 3440290), (5, 2752232), (7, 1965880), (8, 1720145), (10, 1376116), (14, 982940), (17, 809480), (20, 688058), (28, 491470), (34, 404740), (35, 393176), (40, 344029), (49, 280840), (56, 245735), (59, 233240), (68, 202370), (70, 196588), (85, 161896), (98, 140420), (118, 116620), (119, 115640), (136, 101185), (140, 98294), (170, 80948), (196, 70210), (236, 58310), (238, 57820), (245, 56168), (280, 49147), (295, 46648), (340, 40474), (343, 40120), (392, 35105), (413, 33320), (472, 29155), (476, 28910), (490, 28084), (590, 23324), (595, 23128), (680, 20237), (686, 20060), (826, 16660), (833, 16520), (952, 14455), (980, 14042), (1003, 13720), (1180, 11662), (1190, 11564), (1372, 10030), (1652, 8330), (1666, 8260), (1715, 8024), (1960, 7021), (2006, 6860), (2065, 6664), (2360, 5831), (2380, 5782), (2744, 5015), (2891, 4760), (3304, 4165), (3332, 4130), (3430, 4012)]