34195840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 99144000

約数和(自身を除く): 64948160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 449, 476, 544, 560, 595, 640, 680, 896, 898, 952, 1088, 1120, 1190, 1360, 1796, 1904, 2176, 2240, 2245, 2380, 2720, 3143, 3592, 3808, 4480, 4490, 4760, 5440, 6286, 7184, 7616, 7633, 8980, 9520, 10880, 12572, 14368, 15232, 15266, 15715, 17960, 19040, 25144, 28736, 30532, 31430, 35920, 38080, 38165, 50288, 53431, 57472, 61064, 62860, 71840, 76160, 76330, 100576, 106862, 122128, 125720, 143680, 152660, 201152, 213724, 244256, 251440, 267155, 287360, 305320, 402304, 427448, 488512, 502880, 534310, 610640, 854896, 977024, 1005760, 1068620, 1221280, 1709792, 2011520, 2137240, 2442560, 3419584, 4274480, 4885120, 6839168, 8548960, 17097920, 34195840]

約数ペア:

[(1, 34195840), (2, 17097920), (4, 8548960), (5, 6839168), (7, 4885120), (8, 4274480), (10, 3419584), (14, 2442560), (16, 2137240), (17, 2011520), (20, 1709792), (28, 1221280), (32, 1068620), (34, 1005760), (35, 977024), (40, 854896), (56, 610640), (64, 534310), (68, 502880), (70, 488512), (80, 427448), (85, 402304), (112, 305320), (119, 287360), (128, 267155), (136, 251440), (140, 244256), (160, 213724), (170, 201152), (224, 152660), (238, 143680), (272, 125720), (280, 122128), (320, 106862), (340, 100576), (448, 76330), (449, 76160), (476, 71840), (544, 62860), (560, 61064), (595, 57472), (640, 53431), (680, 50288), (896, 38165), (898, 38080), (952, 35920), (1088, 31430), (1120, 30532), (1190, 28736), (1360, 25144), (1796, 19040), (1904, 17960), (2176, 15715), (2240, 15266), (2245, 15232), (2380, 14368), (2720, 12572), (3143, 10880), (3592, 9520), (3808, 8980), (4480, 7633), (4490, 7616), (4760, 7184), (5440, 6286)]