1337186620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14717}}^1$

素因数の和:14803

約数の個数: 96

約数和(自身を含む): 3560578560

約数和(自身を除く): 2223391940

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 59, 70, 77, 110, 118, 140, 154, 220, 236, 295, 308, 385, 413, 590, 649, 770, 826, 1180, 1298, 1540, 1652, 2065, 2596, 3245, 4130, 4543, 6490, 8260, 9086, 12980, 14717, 18172, 22715, 29434, 45430, 58868, 73585, 90860, 103019, 147170, 161887, 206038, 294340, 323774, 412076, 515095, 647548, 809435, 868303, 1030190, 1133209, 1618870, 1736606, 2060380, 2266418, 3237740, 3473212, 4341515, 4532836, 5666045, 6078121, 8683030, 9551333, 11332090, 12156242, 17366060, 19102666, 22664180, 24312484, 30390605, 38205332, 47756665, 60781210, 66859331, 95513330, 121562420, 133718662, 191026660, 267437324, 334296655, 668593310, 1337186620]

約数ペア:

[(1, 1337186620), (2, 668593310), (4, 334296655), (5, 267437324), (7, 191026660), (10, 133718662), (11, 121562420), (14, 95513330), (20, 66859331), (22, 60781210), (28, 47756665), (35, 38205332), (44, 30390605), (55, 24312484), (59, 22664180), (70, 19102666), (77, 17366060), (110, 12156242), (118, 11332090), (140, 9551333), (154, 8683030), (220, 6078121), (236, 5666045), (295, 4532836), (308, 4341515), (385, 3473212), (413, 3237740), (590, 2266418), (649, 2060380), (770, 1736606), (826, 1618870), (1180, 1133209), (1298, 1030190), (1540, 868303), (1652, 809435), (2065, 647548), (2596, 515095), (3245, 412076), (4130, 323774), (4543, 294340), (6490, 206038), (8260, 161887), (9086, 147170), (12980, 103019), (14717, 90860), (18172, 73585), (22715, 58868), (29434, 45430)]