14947535980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97607}}^1$

素因数の和:97679

約数の個数: 96

約数和(自身を含む): 36731842560

約数和(自身を除く): 21784306580

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 31, 38, 52, 62, 65, 76, 95, 124, 130, 155, 190, 247, 260, 310, 380, 403, 494, 589, 620, 806, 988, 1178, 1235, 1612, 2015, 2356, 2470, 2945, 4030, 4940, 5890, 7657, 8060, 11780, 15314, 30628, 38285, 76570, 97607, 153140, 195214, 390428, 488035, 976070, 1268891, 1854533, 1952140, 2537782, 3025817, 3709066, 5075564, 6051634, 6344455, 7418132, 9272665, 12103268, 12688910, 15129085, 18545330, 24108929, 25377820, 30258170, 37090660, 39335621, 48217858, 57490523, 60516340, 78671242, 96435716, 114981046, 120544645, 157342484, 196678105, 229962092, 241089290, 287452615, 393356210, 482178580, 574905230, 747376799, 786712420, 1149810460, 1494753598, 2989507196, 3736883995, 7473767990, 14947535980]

約数ペア:

[(1, 14947535980), (2, 7473767990), (4, 3736883995), (5, 2989507196), (10, 1494753598), (13, 1149810460), (19, 786712420), (20, 747376799), (26, 574905230), (31, 482178580), (38, 393356210), (52, 287452615), (62, 241089290), (65, 229962092), (76, 196678105), (95, 157342484), (124, 120544645), (130, 114981046), (155, 96435716), (190, 78671242), (247, 60516340), (260, 57490523), (310, 48217858), (380, 39335621), (403, 37090660), (494, 30258170), (589, 25377820), (620, 24108929), (806, 18545330), (988, 15129085), (1178, 12688910), (1235, 12103268), (1612, 9272665), (2015, 7418132), (2356, 6344455), (2470, 6051634), (2945, 5075564), (4030, 3709066), (4940, 3025817), (5890, 2537782), (7657, 1952140), (8060, 1854533), (11780, 1268891), (15314, 976070), (30628, 488035), (38285, 390428), (76570, 195214), (97607, 153140)]