15667305460

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{131371}}^1$

素因数の和:131536

約数の個数: 48

約数和(自身を含む): 33767858880

約数和(自身を除く): 18100553420

約数列:

[1, 2, 4, 5, 10, 20, 67, 89, 134, 178, 268, 335, 356, 445, 670, 890, 1340, 1780, 5963, 11926, 23852, 29815, 59630, 119260, 131371, 262742, 525484, 656855, 1313710, 2627420, 8801857, 11692019, 17603714, 23384038, 35207428, 44009285, 46768076, 58460095, 88018570, 116920190, 176037140, 233840380, 783365273, 1566730546, 3133461092, 3916826365, 7833652730, 15667305460]

約数ペア:

[(1, 15667305460), (2, 7833652730), (4, 3916826365), (5, 3133461092), (10, 1566730546), (20, 783365273), (67, 233840380), (89, 176037140), (134, 116920190), (178, 88018570), (268, 58460095), (335, 46768076), (356, 44009285), (445, 35207428), (670, 23384038), (890, 17603714), (1340, 11692019), (1780, 8801857), (5963, 2627420), (11926, 1313710), (23852, 656855), (29815, 525484), (59630, 262742), (119260, 131371)]