966156735740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4391}}^1\times {\mathrm{17659}}^1$

素因数の和:22155

約数の個数: 96

約数和(自身を含む): 2345496652800

約数和(自身を除く): 1379339917060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 4391, 6230, 8782, 12460, 17564, 17659, 21955, 30737, 35318, 43910, 61474, 70636, 87820, 88295, 122948, 123613, 153685, 176590, 247226, 307370, 353180, 390799, 494452, 614740, 618065, 781598, 1236130, 1563196, 1571651, 1953995, 2472260, 2735593, 3143302, 3907990, 5471186, 6286604, 7815980, 7858255, 10942372, 11001557, 13677965, 15716510, 22003114, 27355930, 31433020, 44006228, 54711860, 55007785, 77540669, 110015570, 155081338, 220031140, 310162676, 387703345, 542784683, 775406690, 1085569366, 1550813380, 2171138732, 2713923415, 5427846830, 6901119541, 10855693660, 13802239082, 27604478164, 34505597705, 48307836787, 69011195410, 96615673574, 138022390820, 193231347148, 241539183935, 483078367870, 966156735740]

約数ペア:

[(1, 966156735740), (2, 483078367870), (4, 241539183935), (5, 193231347148), (7, 138022390820), (10, 96615673574), (14, 69011195410), (20, 48307836787), (28, 34505597705), (35, 27604478164), (70, 13802239082), (89, 10855693660), (140, 6901119541), (178, 5427846830), (356, 2713923415), (445, 2171138732), (623, 1550813380), (890, 1085569366), (1246, 775406690), (1780, 542784683), (2492, 387703345), (3115, 310162676), (4391, 220031140), (6230, 155081338), (8782, 110015570), (12460, 77540669), (17564, 55007785), (17659, 54711860), (21955, 44006228), (30737, 31433020), (35318, 27355930), (43910, 22003114), (61474, 15716510), (70636, 13677965), (87820, 11001557), (88295, 10942372), (122948, 7858255), (123613, 7815980), (153685, 6286604), (176590, 5471186), (247226, 3907990), (307370, 3143302), (353180, 2735593), (390799, 2472260), (494452, 1953995), (614740, 1571651), (618065, 1563196), (781598, 1236130)]