1417067260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{62869}}^1$

素因数の和:62915

約数の個数: 72

約数和(自身を含む): 3612258720

約数和(自身を除く): 2195191460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 3220, 4508, 5635, 11270, 22540, 62869, 125738, 251476, 314345, 440083, 628690, 880166, 1257380, 1445987, 1760332, 2200415, 2891974, 3080581, 4400830, 5783948, 6161162, 7229935, 8801660, 10121909, 12322324, 14459870, 15402905, 20243818, 28919740, 30805810, 40487636, 50609545, 61611620, 70853363, 101219090, 141706726, 202438180, 283413452, 354266815, 708533630, 1417067260]

約数ペア:

[(1, 1417067260), (2, 708533630), (4, 354266815), (5, 283413452), (7, 202438180), (10, 141706726), (14, 101219090), (20, 70853363), (23, 61611620), (28, 50609545), (35, 40487636), (46, 30805810), (49, 28919740), (70, 20243818), (92, 15402905), (98, 14459870), (115, 12322324), (140, 10121909), (161, 8801660), (196, 7229935), (230, 6161162), (245, 5783948), (322, 4400830), (460, 3080581), (490, 2891974), (644, 2200415), (805, 1760332), (980, 1445987), (1127, 1257380), (1610, 880166), (2254, 628690), (3220, 440083), (4508, 314345), (5635, 251476), (11270, 125738), (22540, 62869)]