255087586880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{16268341}}^1$

素因数の和:16268372

約数の個数: 84

約数和(自身を含む): 706599166428

約数和(自身を除く): 451511579548

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 16268341, 32536682, 65073364, 81341705, 113878387, 130146728, 162683410, 227756774, 260293456, 325366820, 455513548, 520586912, 569391935, 650733640, 797148709, 911027096, 1041173824, 1138783870, 1301467280, 1594297418, 1822054192, 2277567740, 2602934560, 3188594836, 3644108384, 3985743545, 4555135480, 5205869120, 6377189672, 7288216768, 7971487090, 9110270960, 12754379344, 15942974180, 18220541920, 25508758688, 31885948360, 36441083840, 51017517376, 63771896720, 127543793440, 255087586880]

約数ペア:

[(1, 255087586880), (2, 127543793440), (4, 63771896720), (5, 51017517376), (7, 36441083840), (8, 31885948360), (10, 25508758688), (14, 18220541920), (16, 15942974180), (20, 12754379344), (28, 9110270960), (32, 7971487090), (35, 7288216768), (40, 6377189672), (49, 5205869120), (56, 4555135480), (64, 3985743545), (70, 3644108384), (80, 3188594836), (98, 2602934560), (112, 2277567740), (140, 1822054192), (160, 1594297418), (196, 1301467280), (224, 1138783870), (245, 1041173824), (280, 911027096), (320, 797148709), (392, 650733640), (448, 569391935), (490, 520586912), (560, 455513548), (784, 325366820), (980, 260293456), (1120, 227756774), (1568, 162683410), (1960, 130146728), (2240, 113878387), (3136, 81341705), (3920, 65073364), (7840, 32536682), (15680, 16268341)]