1688842560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103483}}^1$

素因数の和:103520

約数の個数: 112

約数和(自身を含む): 5677546176

約数和(自身を除く): 3988703616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 103483, 206966, 310449, 413932, 517415, 620898, 827864, 1034830, 1241796, 1552245, 1655728, 1759211, 2069660, 2483592, 3104490, 3311456, 3518422, 4139320, 4967184, 5277633, 6208980, 6622912, 7036844, 8278640, 8796055, 9934368, 10555266, 12417960, 14073688, 16557280, 17592110, 19868736, 21110532, 24835920, 26388165, 28147376, 33114560, 35184220, 42221064, 49671840, 52776330, 56294752, 70368440, 84442128, 99343680, 105552660, 112589504, 140736880, 168884256, 211105320, 281473760, 337768512, 422210640, 562947520, 844421280, 1688842560]

約数ペア:

[(1, 1688842560), (2, 844421280), (3, 562947520), (4, 422210640), (5, 337768512), (6, 281473760), (8, 211105320), (10, 168884256), (12, 140736880), (15, 112589504), (16, 105552660), (17, 99343680), (20, 84442128), (24, 70368440), (30, 56294752), (32, 52776330), (34, 49671840), (40, 42221064), (48, 35184220), (51, 33114560), (60, 28147376), (64, 26388165), (68, 24835920), (80, 21110532), (85, 19868736), (96, 17592110), (102, 16557280), (120, 14073688), (136, 12417960), (160, 10555266), (170, 9934368), (192, 8796055), (204, 8278640), (240, 7036844), (255, 6622912), (272, 6208980), (320, 5277633), (340, 4967184), (408, 4139320), (480, 3518422), (510, 3311456), (544, 3104490), (680, 2483592), (816, 2069660), (960, 1759211), (1020, 1655728), (1088, 1552245), (1360, 1241796), (1632, 1034830), (2040, 827864), (2720, 620898), (3264, 517415), (4080, 413932), (5440, 310449), (8160, 206966), (16320, 103483)]