1999461796380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{48507079}}^1$

素因数の和:48507323

約数の個数: 72

約数和(自身を含む): 6091519106400

約数和(自身を除く): 4092057310020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 4122, 4580, 6870, 8244, 10305, 13740, 20610, 41220, 48507079, 97014158, 145521237, 194028316, 242535395, 291042474, 436563711, 485070790, 582084948, 727606185, 873127422, 970141580, 1455212370, 1746254844, 2182818555, 2910424740, 4365637110, 8731274220, 11108121091, 22216242182, 33324363273, 44432484364, 55540605455, 66648726546, 99973089819, 111081210910, 133297453092, 166621816365, 199946179638, 222162421820, 333243632730, 399892359276, 499865449095, 666487265460, 999730898190, 1999461796380]

約数ペア:

[(1, 1999461796380), (2, 999730898190), (3, 666487265460), (4, 499865449095), (5, 399892359276), (6, 333243632730), (9, 222162421820), (10, 199946179638), (12, 166621816365), (15, 133297453092), (18, 111081210910), (20, 99973089819), (30, 66648726546), (36, 55540605455), (45, 44432484364), (60, 33324363273), (90, 22216242182), (180, 11108121091), (229, 8731274220), (458, 4365637110), (687, 2910424740), (916, 2182818555), (1145, 1746254844), (1374, 1455212370), (2061, 970141580), (2290, 873127422), (2748, 727606185), (3435, 582084948), (4122, 485070790), (4580, 436563711), (6870, 291042474), (8244, 242535395), (10305, 194028316), (13740, 145521237), (20610, 97014158), (41220, 48507079)]