281433993920

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{819647}}^1$

素因数の和:819730

約数の個数: 112

約数和(自身を含む): 712011824640

約数和(自身を除く): 430577830720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 58, 64, 74, 80, 116, 145, 148, 160, 185, 232, 290, 296, 320, 370, 464, 580, 592, 740, 928, 1073, 1160, 1184, 1480, 1856, 2146, 2320, 2368, 2960, 4292, 4640, 5365, 5920, 8584, 9280, 10730, 11840, 17168, 21460, 34336, 42920, 68672, 85840, 171680, 343360, 819647, 1639294, 3278588, 4098235, 6557176, 8196470, 13114352, 16392940, 23769763, 26228704, 30326939, 32785880, 47539526, 52457408, 60653878, 65571760, 95079052, 118848815, 121307756, 131143520, 151634695, 190158104, 237697630, 242615512, 262287040, 303269390, 380316208, 475395260, 485231024, 606538780, 760632416, 879481231, 950790520, 970462048, 1213077560, 1521264832, 1758962462, 1901581040, 1940924096, 2426155120, 3517924924, 3803162080, 4397406155, 4852310240, 7035849848, 7606324160, 8794812310, 9704620480, 14071699696, 17589624620, 28143399392, 35179249240, 56286798784, 70358498480, 140716996960, 281433993920]

約数ペア:

[(1, 281433993920), (2, 140716996960), (4, 70358498480), (5, 56286798784), (8, 35179249240), (10, 28143399392), (16, 17589624620), (20, 14071699696), (29, 9704620480), (32, 8794812310), (37, 7606324160), (40, 7035849848), (58, 4852310240), (64, 4397406155), (74, 3803162080), (80, 3517924924), (116, 2426155120), (145, 1940924096), (148, 1901581040), (160, 1758962462), (185, 1521264832), (232, 1213077560), (290, 970462048), (296, 950790520), (320, 879481231), (370, 760632416), (464, 606538780), (580, 485231024), (592, 475395260), (740, 380316208), (928, 303269390), (1073, 262287040), (1160, 242615512), (1184, 237697630), (1480, 190158104), (1856, 151634695), (2146, 131143520), (2320, 121307756), (2368, 118848815), (2960, 95079052), (4292, 65571760), (4640, 60653878), (5365, 52457408), (5920, 47539526), (8584, 32785880), (9280, 30326939), (10730, 26228704), (11840, 23769763), (17168, 16392940), (21460, 13114352), (34336, 8196470), (42920, 6557176), (68672, 4098235), (85840, 3278588), (171680, 1639294), (343360, 819647)]