8275969920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{253553}}^1$

素因数の和:253592

約数の個数: 128

約数和(自身を含む): 27931508640

約数和(自身を除く): 19655538720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 253553, 507106, 760659, 1014212, 1267765, 1521318, 2028424, 2535530, 3042636, 3803295, 4056848, 4310401, 5071060, 6085272, 7606590, 8113696, 8620802, 10142120, 12170544, 12931203, 15213180, 16227392, 17241604, 20284240, 21552005, 24341088, 25862406, 30426360, 32454784, 34483208, 40568480, 43104010, 48682176, 51724812, 60852720, 64656015, 68966416, 81136960, 86208020, 97364352, 103449624, 121705440, 129312030, 137932832, 162273920, 172416040, 206899248, 243410880, 258624060, 275865664, 344832080, 413798496, 486821760, 517248120, 551731328, 689664160, 827596992, 1034496240, 1379328320, 1655193984, 2068992480, 2758656640, 4137984960, 8275969920]

約数ペア:

[(1, 8275969920), (2, 4137984960), (3, 2758656640), (4, 2068992480), (5, 1655193984), (6, 1379328320), (8, 1034496240), (10, 827596992), (12, 689664160), (15, 551731328), (16, 517248120), (17, 486821760), (20, 413798496), (24, 344832080), (30, 275865664), (32, 258624060), (34, 243410880), (40, 206899248), (48, 172416040), (51, 162273920), (60, 137932832), (64, 129312030), (68, 121705440), (80, 103449624), (85, 97364352), (96, 86208020), (102, 81136960), (120, 68966416), (128, 64656015), (136, 60852720), (160, 51724812), (170, 48682176), (192, 43104010), (204, 40568480), (240, 34483208), (255, 32454784), (272, 30426360), (320, 25862406), (340, 24341088), (384, 21552005), (408, 20284240), (480, 17241604), (510, 16227392), (544, 15213180), (640, 12931203), (680, 12170544), (816, 10142120), (960, 8620802), (1020, 8113696), (1088, 7606590), (1360, 6085272), (1632, 5071060), (1920, 4310401), (2040, 4056848), (2176, 3803295), (2720, 3042636), (3264, 2535530), (4080, 2028424), (5440, 1521318), (6528, 1267765), (8160, 1014212), (10880, 760659), (16320, 507106), (32640, 253553)]