882626580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{445771}}^1$

素因数の和:445797

約数の個数: 72

約数和(自身を含む): 2920698144

約数和(自身を除く): 2038071564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 445771, 891542, 1337313, 1783084, 2228855, 2674626, 4011939, 4457710, 4903481, 5349252, 6686565, 8023878, 8915420, 9806962, 13373130, 14710443, 16047756, 19613924, 20059695, 24517405, 26746260, 29420886, 40119390, 44131329, 49034810, 58841772, 73552215, 80238780, 88262658, 98069620, 147104430, 176525316, 220656645, 294208860, 441313290, 882626580]

約数ペア:

[(1, 882626580), (2, 441313290), (3, 294208860), (4, 220656645), (5, 176525316), (6, 147104430), (9, 98069620), (10, 88262658), (11, 80238780), (12, 73552215), (15, 58841772), (18, 49034810), (20, 44131329), (22, 40119390), (30, 29420886), (33, 26746260), (36, 24517405), (44, 20059695), (45, 19613924), (55, 16047756), (60, 14710443), (66, 13373130), (90, 9806962), (99, 8915420), (110, 8023878), (132, 6686565), (165, 5349252), (180, 4903481), (198, 4457710), (220, 4011939), (330, 2674626), (396, 2228855), (495, 1783084), (660, 1337313), (990, 891542), (1980, 445771)]