26299840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 112

約数和(自身を含む): 73152000

約数和(自身を除く): 46852160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 140, 160, 199, 224, 236, 280, 295, 320, 398, 413, 448, 472, 560, 590, 796, 826, 944, 995, 1120, 1180, 1393, 1592, 1652, 1888, 1990, 2065, 2240, 2360, 2786, 3184, 3304, 3776, 3980, 4130, 4720, 5572, 6368, 6608, 6965, 7960, 8260, 9440, 11144, 11741, 12736, 13216, 13930, 15920, 16520, 18880, 22288, 23482, 26432, 27860, 31840, 33040, 44576, 46964, 55720, 58705, 63680, 66080, 82187, 89152, 93928, 111440, 117410, 132160, 164374, 187856, 222880, 234820, 328748, 375712, 410935, 445760, 469640, 657496, 751424, 821870, 939280, 1314992, 1643740, 1878560, 2629984, 3287480, 3757120, 5259968, 6574960, 13149920, 26299840]

約数ペア:

[(1, 26299840), (2, 13149920), (4, 6574960), (5, 5259968), (7, 3757120), (8, 3287480), (10, 2629984), (14, 1878560), (16, 1643740), (20, 1314992), (28, 939280), (32, 821870), (35, 751424), (40, 657496), (56, 469640), (59, 445760), (64, 410935), (70, 375712), (80, 328748), (112, 234820), (118, 222880), (140, 187856), (160, 164374), (199, 132160), (224, 117410), (236, 111440), (280, 93928), (295, 89152), (320, 82187), (398, 66080), (413, 63680), (448, 58705), (472, 55720), (560, 46964), (590, 44576), (796, 33040), (826, 31840), (944, 27860), (995, 26432), (1120, 23482), (1180, 22288), (1393, 18880), (1592, 16520), (1652, 15920), (1888, 13930), (1990, 13216), (2065, 12736), (2240, 11741), (2360, 11144), (2786, 9440), (3184, 8260), (3304, 7960), (3776, 6965), (3980, 6608), (4130, 6368), (4720, 5572)]