42138641520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{58525891}}^1$

素因数の和:58525910

約数の個数: 60

約数和(自身を含む): 141515606856

約数和(自身を除く): 99376965336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 58525891, 117051782, 175577673, 234103564, 292629455, 351155346, 468207128, 526733019, 585258910, 702310692, 877888365, 936414256, 1053466038, 1170517820, 1404621384, 1755776730, 2106932076, 2341035640, 2633665095, 2809242768, 3511553460, 4213864152, 4682071280, 5267330190, 7023106920, 8427728304, 10534660380, 14046213840, 21069320760, 42138641520]

約数ペア:

[(1, 42138641520), (2, 21069320760), (3, 14046213840), (4, 10534660380), (5, 8427728304), (6, 7023106920), (8, 5267330190), (9, 4682071280), (10, 4213864152), (12, 3511553460), (15, 2809242768), (16, 2633665095), (18, 2341035640), (20, 2106932076), (24, 1755776730), (30, 1404621384), (36, 1170517820), (40, 1053466038), (45, 936414256), (48, 877888365), (60, 702310692), (72, 585258910), (80, 526733019), (90, 468207128), (120, 351155346), (144, 292629455), (180, 234103564), (240, 175577673), (360, 117051782), (720, 58525891)]