10789638440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{34747}}^1$

素因数の和:35874

約数の個数: 64

約数和(自身を含む): 27770601600

約数和(自身を除く): 16980963160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1109, 2218, 4436, 5545, 7763, 8872, 11090, 15526, 22180, 31052, 34747, 38815, 44360, 62104, 69494, 77630, 138988, 155260, 173735, 243229, 277976, 310520, 347470, 486458, 694940, 972916, 1216145, 1389880, 1945832, 2432290, 4864580, 9729160, 38534423, 77068846, 154137692, 192672115, 269740961, 308275384, 385344230, 539481922, 770688460, 1078963844, 1348704805, 1541376920, 2157927688, 2697409610, 5394819220, 10789638440]

約数ペア:

[(1, 10789638440), (2, 5394819220), (4, 2697409610), (5, 2157927688), (7, 1541376920), (8, 1348704805), (10, 1078963844), (14, 770688460), (20, 539481922), (28, 385344230), (35, 308275384), (40, 269740961), (56, 192672115), (70, 154137692), (140, 77068846), (280, 38534423), (1109, 9729160), (2218, 4864580), (4436, 2432290), (5545, 1945832), (7763, 1389880), (8872, 1216145), (11090, 972916), (15526, 694940), (22180, 486458), (31052, 347470), (34747, 310520), (38815, 277976), (44360, 243229), (62104, 173735), (69494, 155260), (77630, 138988)]