6627881120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{223}}^2$

素因数の和:492

約数の個数: 216

約数和(自身を含む): 19373172084

約数和(自身を除く): 12745290964

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 223, 224, 238, 245, 272, 280, 340, 392, 446, 476, 490, 544, 560, 595, 680, 784, 833, 892, 952, 980, 1115, 1120, 1190, 1360, 1561, 1568, 1666, 1784, 1904, 1960, 2230, 2380, 2720, 3122, 3332, 3568, 3791, 3808, 3920, 4165, 4460, 4760, 6244, 6664, 7136, 7582, 7805, 7840, 8330, 8920, 9520, 10927, 12488, 13328, 15164, 15610, 16660, 17840, 18955, 19040, 21854, 24976, 26537, 26656, 30328, 31220, 33320, 35680, 37910, 43708, 49729, 49952, 53074, 54635, 60656, 62440, 66640, 75820, 87416, 99458, 106148, 109270, 121312, 124880, 132685, 133280, 151640, 174832, 185759, 198916, 212296, 218540, 248645, 249760, 265370, 303280, 348103, 349664, 371518, 397832, 424592, 437080, 497290, 530740, 606560, 696206, 743036, 795664, 845393, 849184, 874160, 928795, 994580, 1061480, 1392412, 1486072, 1591328, 1690786, 1740515, 1748320, 1857590, 1989160, 2122960, 2436721, 2784824, 2972144, 3381572, 3481030, 3715180, 3978320, 4226965, 4245920, 4873442, 5569648, 5917751, 5944288, 6763144, 6962060, 7430360, 7956640, 8453930, 9746884, 11139296, 11835502, 12183605, 13526288, 13924120, 14860720, 16907860, 19493768, 23671004, 24367210, 27052576, 27848240, 29588755, 29721440, 33815720, 38987536, 41424257, 47342008, 48734420, 55696480, 59177510, 67631440, 77975072, 82848514, 94684016, 97468840, 118355020, 135262880, 165697028, 189368032, 194937680, 207121285, 236710040, 331394056, 389875360, 414242570, 473420080, 662788112, 828485140, 946840160, 1325576224, 1656970280, 3313940560, 6627881120]

約数ペア:

[(1, 6627881120), (2, 3313940560), (4, 1656970280), (5, 1325576224), (7, 946840160), (8, 828485140), (10, 662788112), (14, 473420080), (16, 414242570), (17, 389875360), (20, 331394056), (28, 236710040), (32, 207121285), (34, 194937680), (35, 189368032), (40, 165697028), (49, 135262880), (56, 118355020), (68, 97468840), (70, 94684016), (80, 82848514), (85, 77975072), (98, 67631440), (112, 59177510), (119, 55696480), (136, 48734420), (140, 47342008), (160, 41424257), (170, 38987536), (196, 33815720), (223, 29721440), (224, 29588755), (238, 27848240), (245, 27052576), (272, 24367210), (280, 23671004), (340, 19493768), (392, 16907860), (446, 14860720), (476, 13924120), (490, 13526288), (544, 12183605), (560, 11835502), (595, 11139296), (680, 9746884), (784, 8453930), (833, 7956640), (892, 7430360), (952, 6962060), (980, 6763144), (1115, 5944288), (1120, 5917751), (1190, 5569648), (1360, 4873442), (1561, 4245920), (1568, 4226965), (1666, 3978320), (1784, 3715180), (1904, 3481030), (1960, 3381572), (2230, 2972144), (2380, 2784824), (2720, 2436721), (3122, 2122960), (3332, 1989160), (3568, 1857590), (3791, 1748320), (3808, 1740515), (3920, 1690786), (4165, 1591328), (4460, 1486072), (4760, 1392412), (6244, 1061480), (6664, 994580), (7136, 928795), (7582, 874160), (7805, 849184), (7840, 845393), (8330, 795664), (8920, 743036), (9520, 696206), (10927, 606560), (12488, 530740), (13328, 497290), (15164, 437080), (15610, 424592), (16660, 397832), (17840, 371518), (18955, 349664), (19040, 348103), (21854, 303280), (24976, 265370), (26537, 249760), (26656, 248645), (30328, 218540), (31220, 212296), (33320, 198916), (35680, 185759), (37910, 174832), (43708, 151640), (49729, 133280), (49952, 132685), (53074, 124880), (54635, 121312), (60656, 109270), (62440, 106148), (66640, 99458), (75820, 87416)]