13372924040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{5479}}^1$

素因数の和:5899

約数の個数: 128

約数和(自身を含む): 35983872000

約数和(自身を除く): 22610947960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 379, 460, 644, 758, 805, 920, 1288, 1516, 1610, 1895, 2653, 3032, 3220, 3790, 5306, 5479, 6440, 7580, 8717, 10612, 10958, 13265, 15160, 17434, 21224, 21916, 26530, 27395, 34868, 38353, 43585, 43832, 53060, 54790, 61019, 69736, 76706, 87170, 106120, 109580, 122038, 126017, 153412, 174340, 191765, 219160, 244076, 252034, 305095, 306824, 348680, 383530, 488152, 504068, 610190, 630085, 767060, 882119, 1008136, 1220380, 1260170, 1534120, 1764238, 2076541, 2440760, 2520340, 3528476, 4153082, 4410595, 5040680, 7056952, 8306164, 8821190, 10382705, 14535787, 16612328, 17642380, 20765410, 29071574, 35284760, 41530820, 47760443, 58143148, 72678935, 83061640, 95520886, 116286296, 145357870, 191041772, 238802215, 290715740, 334323101, 382083544, 477604430, 581431480, 668646202, 955208860, 1337292404, 1671615505, 1910417720, 2674584808, 3343231010, 6686462020, 13372924040]

約数ペア:

[(1, 13372924040), (2, 6686462020), (4, 3343231010), (5, 2674584808), (7, 1910417720), (8, 1671615505), (10, 1337292404), (14, 955208860), (20, 668646202), (23, 581431480), (28, 477604430), (35, 382083544), (40, 334323101), (46, 290715740), (56, 238802215), (70, 191041772), (92, 145357870), (115, 116286296), (140, 95520886), (161, 83061640), (184, 72678935), (230, 58143148), (280, 47760443), (322, 41530820), (379, 35284760), (460, 29071574), (644, 20765410), (758, 17642380), (805, 16612328), (920, 14535787), (1288, 10382705), (1516, 8821190), (1610, 8306164), (1895, 7056952), (2653, 5040680), (3032, 4410595), (3220, 4153082), (3790, 3528476), (5306, 2520340), (5479, 2440760), (6440, 2076541), (7580, 1764238), (8717, 1534120), (10612, 1260170), (10958, 1220380), (13265, 1008136), (15160, 882119), (17434, 767060), (21224, 630085), (21916, 610190), (26530, 504068), (27395, 488152), (34868, 383530), (38353, 348680), (43585, 306824), (43832, 305095), (53060, 252034), (54790, 244076), (61019, 219160), (69736, 191765), (76706, 174340), (87170, 153412), (106120, 126017), (109580, 122038)]