26765007720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1973}}^1$

素因数の和:2280

約数の個数: 256

約数和(自身を含む): 90052300800

約数和(自身を除く): 63287293080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 239, 258, 264, 330, 344, 430, 440, 473, 478, 516, 645, 660, 717, 860, 946, 956, 1032, 1195, 1290, 1320, 1419, 1434, 1720, 1892, 1912, 1973, 2365, 2390, 2580, 2629, 2838, 2868, 3585, 3784, 3946, 4730, 4780, 5160, 5258, 5676, 5736, 5919, 7095, 7170, 7887, 7892, 9460, 9560, 9865, 10277, 10516, 11352, 11838, 13145, 14190, 14340, 15774, 15784, 18920, 19730, 20554, 21032, 21703, 23676, 26290, 28380, 28680, 29595, 30831, 31548, 39435, 39460, 41108, 43406, 47352, 51385, 52580, 56760, 59190, 61662, 63096, 65109, 78870, 78920, 82216, 84839, 86812, 102770, 105160, 108515, 113047, 118380, 123324, 130218, 154155, 157740, 169678, 173624, 205540, 217030, 226094, 236760, 246648, 254517, 260436, 308310, 315480, 325545, 339141, 339356, 411080, 424195, 434060, 452188, 471547, 509034, 520872, 565235, 616620, 651090, 678282, 678712, 848390, 868120, 904376, 933229, 943094, 1018068, 1130470, 1233240, 1272585, 1302180, 1356564, 1414641, 1695705, 1696780, 1866458, 1886188, 2036136, 2260940, 2357735, 2545170, 2604360, 2713128, 2799687, 2829282, 3391410, 3393560, 3732916, 3772376, 4521880, 4666145, 4715470, 5090340, 5187017, 5599374, 5658564, 6782820, 7073205, 7465832, 9332290, 9430940, 10180680, 10374034, 11198748, 11317128, 13565640, 13998435, 14146410, 15561051, 18664580, 18861880, 20276521, 20748068, 22397496, 25935085, 27996870, 28292820, 31122102, 37329160, 40553042, 41496136, 51870170, 55993740, 56585640, 60829563, 62244204, 77805255, 81106084, 101382605, 103740340, 111987480, 121659126, 124488408, 155610510, 162212168, 202765210, 207480680, 223041731, 243318252, 304147815, 311221020, 405530420, 446083462, 486636504, 608295630, 622442040, 669125193, 811060840, 892166924, 1115208655, 1216591260, 1338250386, 1784333848, 2230417310, 2433182520, 2676500772, 3345625965, 4460834620, 5353001544, 6691251930, 8921669240, 13382503860, 26765007720]

約数ペア:

[(1, 26765007720), (2, 13382503860), (3, 8921669240), (4, 6691251930), (5, 5353001544), (6, 4460834620), (8, 3345625965), (10, 2676500772), (11, 2433182520), (12, 2230417310), (15, 1784333848), (20, 1338250386), (22, 1216591260), (24, 1115208655), (30, 892166924), (33, 811060840), (40, 669125193), (43, 622442040), (44, 608295630), (55, 486636504), (60, 446083462), (66, 405530420), (86, 311221020), (88, 304147815), (110, 243318252), (120, 223041731), (129, 207480680), (132, 202765210), (165, 162212168), (172, 155610510), (215, 124488408), (220, 121659126), (239, 111987480), (258, 103740340), (264, 101382605), (330, 81106084), (344, 77805255), (430, 62244204), (440, 60829563), (473, 56585640), (478, 55993740), (516, 51870170), (645, 41496136), (660, 40553042), (717, 37329160), (860, 31122102), (946, 28292820), (956, 27996870), (1032, 25935085), (1195, 22397496), (1290, 20748068), (1320, 20276521), (1419, 18861880), (1434, 18664580), (1720, 15561051), (1892, 14146410), (1912, 13998435), (1973, 13565640), (2365, 11317128), (2390, 11198748), (2580, 10374034), (2629, 10180680), (2838, 9430940), (2868, 9332290), (3585, 7465832), (3784, 7073205), (3946, 6782820), (4730, 5658564), (4780, 5599374), (5160, 5187017), (5258, 5090340), (5676, 4715470), (5736, 4666145), (5919, 4521880), (7095, 3772376), (7170, 3732916), (7887, 3393560), (7892, 3391410), (9460, 2829282), (9560, 2799687), (9865, 2713128), (10277, 2604360), (10516, 2545170), (11352, 2357735), (11838, 2260940), (13145, 2036136), (14190, 1886188), (14340, 1866458), (15774, 1696780), (15784, 1695705), (18920, 1414641), (19730, 1356564), (20554, 1302180), (21032, 1272585), (21703, 1233240), (23676, 1130470), (26290, 1018068), (28380, 943094), (28680, 933229), (29595, 904376), (30831, 868120), (31548, 848390), (39435, 678712), (39460, 678282), (41108, 651090), (43406, 616620), (47352, 565235), (51385, 520872), (52580, 509034), (56760, 471547), (59190, 452188), (61662, 434060), (63096, 424195), (65109, 411080), (78870, 339356), (78920, 339141), (82216, 325545), (84839, 315480), (86812, 308310), (102770, 260436), (105160, 254517), (108515, 246648), (113047, 236760), (118380, 226094), (123324, 217030), (130218, 205540), (154155, 173624), (157740, 169678)]