9656248860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{128033}}^1$

素因数の和:128467

約数の個数: 72

約数和(自身を含む): 29360756880

約数和(自身を除く): 19704508020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 419, 838, 1257, 1676, 2095, 2514, 3771, 4190, 5028, 6285, 7542, 8380, 12570, 15084, 18855, 25140, 37710, 75420, 128033, 256066, 384099, 512132, 640165, 768198, 1152297, 1280330, 1536396, 1920495, 2304594, 2560660, 3840990, 4609188, 5761485, 7681980, 11522970, 23045940, 53645827, 107291654, 160937481, 214583308, 268229135, 321874962, 482812443, 536458270, 643749924, 804687405, 965624886, 1072916540, 1609374810, 1931249772, 2414062215, 3218749620, 4828124430, 9656248860]

約数ペア:

[(1, 9656248860), (2, 4828124430), (3, 3218749620), (4, 2414062215), (5, 1931249772), (6, 1609374810), (9, 1072916540), (10, 965624886), (12, 804687405), (15, 643749924), (18, 536458270), (20, 482812443), (30, 321874962), (36, 268229135), (45, 214583308), (60, 160937481), (90, 107291654), (180, 53645827), (419, 23045940), (838, 11522970), (1257, 7681980), (1676, 5761485), (2095, 4609188), (2514, 3840990), (3771, 2560660), (4190, 2304594), (5028, 1920495), (6285, 1536396), (7542, 1280330), (8380, 1152297), (12570, 768198), (15084, 640165), (18855, 512132), (25140, 384099), (37710, 256066), (75420, 128033)]