6442929280

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25747}}^1$

素因数の和:25806

約数の個数: 128

約数和(自身を含む): 17018398080

約数和(自身を除く): 10575468800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 128, 136, 160, 170, 184, 230, 272, 320, 340, 368, 391, 460, 544, 640, 680, 736, 782, 920, 1088, 1360, 1472, 1564, 1840, 1955, 2176, 2720, 2944, 3128, 3680, 3910, 5440, 6256, 7360, 7820, 10880, 12512, 14720, 15640, 25024, 25747, 31280, 50048, 51494, 62560, 102988, 125120, 128735, 205976, 250240, 257470, 411952, 437699, 514940, 592181, 823904, 875398, 1029880, 1184362, 1647808, 1750796, 2059760, 2188495, 2368724, 2960905, 3295616, 3501592, 4119520, 4376990, 4737448, 5921810, 7003184, 8239040, 8753980, 9474896, 10067077, 11843620, 14006368, 16478080, 17507960, 18949792, 20134154, 23687240, 28012736, 35015920, 37899584, 40268308, 47374480, 50335385, 56025472, 70031840, 75799168, 80536616, 94748960, 100670770, 140063680, 161073232, 189497920, 201341540, 280127360, 322146464, 378995840, 402683080, 644292928, 805366160, 1288585856, 1610732320, 3221464640, 6442929280]

約数ペア:

[(1, 6442929280), (2, 3221464640), (4, 1610732320), (5, 1288585856), (8, 805366160), (10, 644292928), (16, 402683080), (17, 378995840), (20, 322146464), (23, 280127360), (32, 201341540), (34, 189497920), (40, 161073232), (46, 140063680), (64, 100670770), (68, 94748960), (80, 80536616), (85, 75799168), (92, 70031840), (115, 56025472), (128, 50335385), (136, 47374480), (160, 40268308), (170, 37899584), (184, 35015920), (230, 28012736), (272, 23687240), (320, 20134154), (340, 18949792), (368, 17507960), (391, 16478080), (460, 14006368), (544, 11843620), (640, 10067077), (680, 9474896), (736, 8753980), (782, 8239040), (920, 7003184), (1088, 5921810), (1360, 4737448), (1472, 4376990), (1564, 4119520), (1840, 3501592), (1955, 3295616), (2176, 2960905), (2720, 2368724), (2944, 2188495), (3128, 2059760), (3680, 1750796), (3910, 1647808), (5440, 1184362), (6256, 1029880), (7360, 875398), (7820, 823904), (10880, 592181), (12512, 514940), (14720, 437699), (15640, 411952), (25024, 257470), (25747, 250240), (31280, 205976), (50048, 128735), (51494, 125120), (62560, 102988)]