11804925640

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1\times {\mathrm{4481}}^1$

素因数の和:5542

約数の個数: 64

約数和(自身を含む): 26990962560

約数和(自身を除く): 15186036920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 983, 1340, 1966, 2680, 3932, 4481, 4915, 7864, 8962, 9830, 17924, 19660, 22405, 35848, 39320, 44810, 65861, 89620, 131722, 179240, 263444, 300227, 329305, 526888, 600454, 658610, 1200908, 1317220, 1501135, 2401816, 2634440, 3002270, 4404823, 6004540, 8809646, 12009080, 17619292, 22024115, 35238584, 44048230, 88096460, 176192920, 295123141, 590246282, 1180492564, 1475615705, 2360985128, 2951231410, 5902462820, 11804925640]

約数ペア:

[(1, 11804925640), (2, 5902462820), (4, 2951231410), (5, 2360985128), (8, 1475615705), (10, 1180492564), (20, 590246282), (40, 295123141), (67, 176192920), (134, 88096460), (268, 44048230), (335, 35238584), (536, 22024115), (670, 17619292), (983, 12009080), (1340, 8809646), (1966, 6004540), (2680, 4404823), (3932, 3002270), (4481, 2634440), (4915, 2401816), (7864, 1501135), (8962, 1317220), (9830, 1200908), (17924, 658610), (19660, 600454), (22405, 526888), (35848, 329305), (39320, 300227), (44810, 263444), (65861, 179240), (89620, 131722)]