29142120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{34693}}^1$

素因数の和:34714

約数の個数: 64

約数和(自身を含む): 99918720

約数和(自身を除く): 70776600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 34693, 69386, 104079, 138772, 173465, 208158, 242851, 277544, 346930, 416316, 485702, 520395, 693860, 728553, 832632, 971404, 1040790, 1214255, 1387720, 1457106, 1942808, 2081580, 2428510, 2914212, 3642765, 4163160, 4857020, 5828424, 7285530, 9714040, 14571060, 29142120]

約数ペア:

[(1, 29142120), (2, 14571060), (3, 9714040), (4, 7285530), (5, 5828424), (6, 4857020), (7, 4163160), (8, 3642765), (10, 2914212), (12, 2428510), (14, 2081580), (15, 1942808), (20, 1457106), (21, 1387720), (24, 1214255), (28, 1040790), (30, 971404), (35, 832632), (40, 728553), (42, 693860), (56, 520395), (60, 485702), (70, 416316), (84, 346930), (105, 277544), (120, 242851), (140, 208158), (168, 173465), (210, 138772), (280, 104079), (420, 69386), (840, 34693)]