8941525560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2257961}}^1$

素因数の和:2257989

約数の個数: 96

約数和(自身を含む): 31701786480

約数和(自身を除く): 22760260920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 2257961, 4515922, 6773883, 9031844, 11289805, 13547766, 18063688, 20321649, 22579610, 24837571, 27095532, 33869415, 40643298, 45159220, 49675142, 54191064, 67738830, 74512713, 81286596, 90318440, 99350284, 101608245, 124187855, 135477660, 149025426, 162573192, 198700568, 203216490, 223538139, 248375710, 270955320, 298050852, 372563565, 406432980, 447076278, 496751420, 596101704, 745127130, 812865960, 894152556, 993502840, 1117690695, 1490254260, 1788305112, 2235381390, 2980508520, 4470762780, 8941525560]

約数ペア:

[(1, 8941525560), (2, 4470762780), (3, 2980508520), (4, 2235381390), (5, 1788305112), (6, 1490254260), (8, 1117690695), (9, 993502840), (10, 894152556), (11, 812865960), (12, 745127130), (15, 596101704), (18, 496751420), (20, 447076278), (22, 406432980), (24, 372563565), (30, 298050852), (33, 270955320), (36, 248375710), (40, 223538139), (44, 203216490), (45, 198700568), (55, 162573192), (60, 149025426), (66, 135477660), (72, 124187855), (88, 101608245), (90, 99350284), (99, 90318440), (110, 81286596), (120, 74512713), (132, 67738830), (165, 54191064), (180, 49675142), (198, 45159220), (220, 40643298), (264, 33869415), (330, 27095532), (360, 24837571), (396, 22579610), (440, 20321649), (495, 18063688), (660, 13547766), (792, 11289805), (990, 9031844), (1320, 6773883), (1980, 4515922), (3960, 2257961)]