1421124480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{82241}}^1$

素因数の和:82269

約数の個数: 128

約数和(自身を含む): 5033210400

約数和(自身を除く): 3612085920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 82241, 164482, 246723, 328964, 411205, 493446, 657928, 740169, 822410, 986892, 1233615, 1315856, 1480338, 1644820, 1973784, 2220507, 2467230, 2631712, 2960676, 3289640, 3700845, 3947568, 4441014, 4934460, 5263424, 5921352, 6579280, 7401690, 7895136, 8882028, 9868920, 10526848, 11102535, 11842704, 13158560, 14803380, 15790272, 17764056, 19737840, 22205070, 23685408, 26317120, 29606760, 31580544, 35528112, 39475680, 44410140, 47370816, 52634240, 59213520, 71056224, 78951360, 88820280, 94741632, 118427040, 142112448, 157902720, 177640560, 236854080, 284224896, 355281120, 473708160, 710562240, 1421124480]

約数ペア:

[(1, 1421124480), (2, 710562240), (3, 473708160), (4, 355281120), (5, 284224896), (6, 236854080), (8, 177640560), (9, 157902720), (10, 142112448), (12, 118427040), (15, 94741632), (16, 88820280), (18, 78951360), (20, 71056224), (24, 59213520), (27, 52634240), (30, 47370816), (32, 44410140), (36, 39475680), (40, 35528112), (45, 31580544), (48, 29606760), (54, 26317120), (60, 23685408), (64, 22205070), (72, 19737840), (80, 17764056), (90, 15790272), (96, 14803380), (108, 13158560), (120, 11842704), (128, 11102535), (135, 10526848), (144, 9868920), (160, 8882028), (180, 7895136), (192, 7401690), (216, 6579280), (240, 5921352), (270, 5263424), (288, 4934460), (320, 4441014), (360, 3947568), (384, 3700845), (432, 3289640), (480, 2960676), (540, 2631712), (576, 2467230), (640, 2220507), (720, 1973784), (864, 1644820), (960, 1480338), (1080, 1315856), (1152, 1233615), (1440, 986892), (1728, 822410), (1920, 740169), (2160, 657928), (2880, 493446), (3456, 411205), (4320, 328964), (5760, 246723), (8640, 164482), (17280, 82241)]