66266959360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{3697933}}^1$

素因数の和:3697963

約数の個数: 80

約数和(自身を含む): 181583351136

約数和(自身を除く): 115316391776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 17920, 3697933, 7395866, 14791732, 18489665, 25885531, 29583464, 36979330, 51771062, 59166928, 73958660, 103542124, 118333856, 129427655, 147917320, 207084248, 236667712, 258855310, 295834640, 414168496, 473335424, 517710620, 591669280, 828336992, 946670848, 1035421240, 1183338560, 1656673984, 1893341696, 2070842480, 2366677120, 3313347968, 4141684960, 4733354240, 6626695936, 8283369920, 9466708480, 13253391872, 16566739840, 33133479680, 66266959360]

約数ペア:

[(1, 66266959360), (2, 33133479680), (4, 16566739840), (5, 13253391872), (7, 9466708480), (8, 8283369920), (10, 6626695936), (14, 4733354240), (16, 4141684960), (20, 3313347968), (28, 2366677120), (32, 2070842480), (35, 1893341696), (40, 1656673984), (56, 1183338560), (64, 1035421240), (70, 946670848), (80, 828336992), (112, 591669280), (128, 517710620), (140, 473335424), (160, 414168496), (224, 295834640), (256, 258855310), (280, 236667712), (320, 207084248), (448, 147917320), (512, 129427655), (560, 118333856), (640, 103542124), (896, 73958660), (1120, 59166928), (1280, 51771062), (1792, 36979330), (2240, 29583464), (2560, 25885531), (3584, 18489665), (4480, 14791732), (8960, 7395866), (17920, 3697933)]