8641952640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{500113}}^1$

素因数の和:500141

約数の個数: 128

約数和(自身を含む): 30606976800

約数和(自身を除く): 21965024160

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, 500113, 1000226, 1500339, 2000452, 2500565, 3000678, 4000904, 4501017, 5001130, 6001356, 7501695, 8001808, 9002034, 10002260, 12002712, 13503051, 15003390, 16003616, 18004068, 20004520, 22505085, 24005424, 27006102, 30006780, 32007232, 36008136, 40009040, 45010170, 48010848, 54012204, 60013560, 64014464, 67515255, 72016272, 80018080, 90020340, 96021696, 108024408, 120027120, 135030510, 144032544, 160036160, 180040680, 192043392, 216048816, 240054240, 270061020, 288065088, 320072320, 360081360, 432097632, 480108480, 540122040, 576130176, 720162720, 864195264, 960216960, 1080244080, 1440325440, 1728390528, 2160488160, 2880650880, 4320976320, 8641952640]

約数ペア:

[(1, 8641952640), (2, 4320976320), (3, 2880650880), (4, 2160488160), (5, 1728390528), (6, 1440325440), (8, 1080244080), (9, 960216960), (10, 864195264), (12, 720162720), (15, 576130176), (16, 540122040), (18, 480108480), (20, 432097632), (24, 360081360), (27, 320072320), (30, 288065088), (32, 270061020), (36, 240054240), (40, 216048816), (45, 192043392), (48, 180040680), (54, 160036160), (60, 144032544), (64, 135030510), (72, 120027120), (80, 108024408), (90, 96021696), (96, 90020340), (108, 80018080), (120, 72016272), (128, 67515255), (135, 64014464), (144, 60013560), (160, 54012204), (180, 48010848), (192, 45010170), (216, 40009040), (240, 36008136), (270, 32007232), (288, 30006780), (320, 27006102), (360, 24005424), (384, 22505085), (432, 20004520), (480, 18004068), (540, 16003616), (576, 15003390), (640, 13503051), (720, 12002712), (864, 10002260), (960, 9002034), (1080, 8001808), (1152, 7501695), (1440, 6001356), (1728, 5001130), (1920, 4501017), (2160, 4000904), (2880, 3000678), (3456, 2500565), (4320, 2000452), (5760, 1500339), (8640, 1000226), (17280, 500113)]