679752480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7573}}^1$

素因数の和:7619

約数の個数: 192

約数和(自身を含む): 2473607808

約数和(自身を除く): 1793855328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 2040, 2244, 2640, 2720, 2805, 2992, 3740, 4080, 4488, 5280, 5610, 5984, 7480, 7573, 8160, 8976, 11220, 14960, 15146, 17952, 22440, 22719, 29920, 30292, 37865, 44880, 45438, 60584, 75730, 83303, 89760, 90876, 113595, 121168, 128741, 151460, 166606, 181752, 227190, 242336, 249909, 257482, 302920, 333212, 363504, 386223, 416515, 454380, 499818, 514964, 605840, 643705, 666424, 727008, 772446, 833030, 908760, 999636, 1029928, 1211680, 1249545, 1287410, 1332848, 1416151, 1544892, 1666060, 1817520, 1931115, 1999272, 2059856, 2499090, 2574820, 2665696, 2832302, 3089784, 3332120, 3635040, 3862230, 3998544, 4119712, 4248453, 4998180, 5149640, 5664604, 6179568, 6664240, 7080755, 7724460, 7997088, 8496906, 9996360, 10299280, 11329208, 12359136, 13328480, 14161510, 15448920, 16993812, 19992720, 20598560, 21242265, 22658416, 28323020, 30897840, 33987624, 39985440, 42484530, 45316832, 56646040, 61795680, 67975248, 84969060, 113292080, 135950496, 169938120, 226584160, 339876240, 679752480]

約数ペア:

[(1, 679752480), (2, 339876240), (3, 226584160), (4, 169938120), (5, 135950496), (6, 113292080), (8, 84969060), (10, 67975248), (11, 61795680), (12, 56646040), (15, 45316832), (16, 42484530), (17, 39985440), (20, 33987624), (22, 30897840), (24, 28323020), (30, 22658416), (32, 21242265), (33, 20598560), (34, 19992720), (40, 16993812), (44, 15448920), (48, 14161510), (51, 13328480), (55, 12359136), (60, 11329208), (66, 10299280), (68, 9996360), (80, 8496906), (85, 7997088), (88, 7724460), (96, 7080755), (102, 6664240), (110, 6179568), (120, 5664604), (132, 5149640), (136, 4998180), (160, 4248453), (165, 4119712), (170, 3998544), (176, 3862230), (187, 3635040), (204, 3332120), (220, 3089784), (240, 2832302), (255, 2665696), (264, 2574820), (272, 2499090), (330, 2059856), (340, 1999272), (352, 1931115), (374, 1817520), (408, 1666060), (440, 1544892), (480, 1416151), (510, 1332848), (528, 1287410), (544, 1249545), (561, 1211680), (660, 1029928), (680, 999636), (748, 908760), (816, 833030), (880, 772446), (935, 727008), (1020, 666424), (1056, 643705), (1122, 605840), (1320, 514964), (1360, 499818), (1496, 454380), (1632, 416515), (1760, 386223), (1870, 363504), (2040, 333212), (2244, 302920), (2640, 257482), (2720, 249909), (2805, 242336), (2992, 227190), (3740, 181752), (4080, 166606), (4488, 151460), (5280, 128741), (5610, 121168), (5984, 113595), (7480, 90876), (7573, 89760), (8160, 83303), (8976, 75730), (11220, 60584), (14960, 45438), (15146, 44880), (17952, 37865), (22440, 30292), (22719, 29920)]