429699077320

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{495799}}^1$

素因数の和:496318

約数の個数: 64

約数和(自身を含む): 989537472000

約数和(自身を除く): 559838394680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 461, 470, 922, 940, 1844, 1880, 2305, 3688, 4610, 9220, 18440, 21667, 43334, 86668, 108335, 173336, 216670, 433340, 495799, 866680, 991598, 1983196, 2478995, 3966392, 4957990, 9915980, 19831960, 23302553, 46605106, 93210212, 116512765, 186420424, 228563339, 233025530, 457126678, 466051060, 914253356, 932102120, 1142816695, 1828506712, 2285633390, 4571266780, 9142533560, 10742476933, 21484953866, 42969907732, 53712384665, 85939815464, 107424769330, 214849538660, 429699077320]

約数ペア:

[(1, 429699077320), (2, 214849538660), (4, 107424769330), (5, 85939815464), (8, 53712384665), (10, 42969907732), (20, 21484953866), (40, 10742476933), (47, 9142533560), (94, 4571266780), (188, 2285633390), (235, 1828506712), (376, 1142816695), (461, 932102120), (470, 914253356), (922, 466051060), (940, 457126678), (1844, 233025530), (1880, 228563339), (2305, 186420424), (3688, 116512765), (4610, 93210212), (9220, 46605106), (18440, 23302553), (21667, 19831960), (43334, 9915980), (86668, 4957990), (108335, 3966392), (173336, 2478995), (216670, 1983196), (433340, 991598), (495799, 866680)]