1741036640

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{13063}}^1$

素因数の和:13109

約数の個数: 144

約数和(自身を含む): 5066584992

約数和(自身を除く): 3325548352

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, 224, 238, 245, 272, 280, 340, 392, 476, 490, 544, 560, 595, 680, 784, 833, 952, 980, 1120, 1190, 1360, 1568, 1666, 1904, 1960, 2380, 2720, 3332, 3808, 3920, 4165, 4760, 6664, 7840, 8330, 9520, 13063, 13328, 16660, 19040, 26126, 26656, 33320, 52252, 65315, 66640, 91441, 104504, 130630, 133280, 182882, 209008, 222071, 261260, 365764, 418016, 444142, 457205, 522520, 640087, 731528, 888284, 914410, 1045040, 1110355, 1280174, 1463056, 1554497, 1776568, 1828820, 2090080, 2220710, 2560348, 2926112, 3108994, 3200435, 3553136, 3657640, 4441420, 5120696, 6217988, 6400870, 7106272, 7315280, 7772485, 8882840, 10241392, 10881479, 12435976, 12801740, 14630560, 15544970, 17765680, 20482784, 21762958, 24871952, 25603480, 31089940, 35531360, 43525916, 49743904, 51206960, 54407395, 62179880, 87051832, 102413920, 108814790, 124359760, 174103664, 217629580, 248719520, 348207328, 435259160, 870518320, 1741036640]

約数ペア:

[(1, 1741036640), (2, 870518320), (4, 435259160), (5, 348207328), (7, 248719520), (8, 217629580), (10, 174103664), (14, 124359760), (16, 108814790), (17, 102413920), (20, 87051832), (28, 62179880), (32, 54407395), (34, 51206960), (35, 49743904), (40, 43525916), (49, 35531360), (56, 31089940), (68, 25603480), (70, 24871952), (80, 21762958), (85, 20482784), (98, 17765680), (112, 15544970), (119, 14630560), (136, 12801740), (140, 12435976), (160, 10881479), (170, 10241392), (196, 8882840), (224, 7772485), (238, 7315280), (245, 7106272), (272, 6400870), (280, 6217988), (340, 5120696), (392, 4441420), (476, 3657640), (490, 3553136), (544, 3200435), (560, 3108994), (595, 2926112), (680, 2560348), (784, 2220710), (833, 2090080), (952, 1828820), (980, 1776568), (1120, 1554497), (1190, 1463056), (1360, 1280174), (1568, 1110355), (1666, 1045040), (1904, 914410), (1960, 888284), (2380, 731528), (2720, 640087), (3332, 522520), (3808, 457205), (3920, 444142), (4165, 418016), (4760, 365764), (6664, 261260), (7840, 222071), (8330, 209008), (9520, 182882), (13063, 133280), (13328, 130630), (16660, 104504), (19040, 91441), (26126, 66640), (26656, 65315), (33320, 52252)]