7703911680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{64717}}^1$

素因数の和:64772

約数の個数: 144

約数和(自身を含む): 25398449664

約数和(自身を除く): 17694537984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 19840, 23808, 29760, 39680, 59520, 64717, 119040, 129434, 194151, 258868, 323585, 388302, 517736, 647170, 776604, 970755, 1035472, 1294340, 1553208, 1941510, 2006227, 2070944, 2588680, 3106416, 3883020, 4012454, 4141888, 5177360, 6018681, 6212832, 7766040, 8024908, 8283776, 10031135, 10354720, 12037362, 12425664, 15532080, 16049816, 16567552, 20062270, 20709440, 24074724, 24851328, 30093405, 31064160, 32099632, 40124540, 41418880, 48149448, 49702656, 60186810, 62128320, 64199264, 80249080, 82837760, 96298896, 120373620, 124256640, 128398528, 160498160, 192597792, 240747240, 248513280, 256797056, 320996320, 385195584, 481494480, 513594112, 641992640, 770391168, 962988960, 1283985280, 1540782336, 1925977920, 2567970560, 3851955840, 7703911680]

約数ペア:

[(1, 7703911680), (2, 3851955840), (3, 2567970560), (4, 1925977920), (5, 1540782336), (6, 1283985280), (8, 962988960), (10, 770391168), (12, 641992640), (15, 513594112), (16, 481494480), (20, 385195584), (24, 320996320), (30, 256797056), (31, 248513280), (32, 240747240), (40, 192597792), (48, 160498160), (60, 128398528), (62, 124256640), (64, 120373620), (80, 96298896), (93, 82837760), (96, 80249080), (120, 64199264), (124, 62128320), (128, 60186810), (155, 49702656), (160, 48149448), (186, 41418880), (192, 40124540), (240, 32099632), (248, 31064160), (256, 30093405), (310, 24851328), (320, 24074724), (372, 20709440), (384, 20062270), (465, 16567552), (480, 16049816), (496, 15532080), (620, 12425664), (640, 12037362), (744, 10354720), (768, 10031135), (930, 8283776), (960, 8024908), (992, 7766040), (1240, 6212832), (1280, 6018681), (1488, 5177360), (1860, 4141888), (1920, 4012454), (1984, 3883020), (2480, 3106416), (2976, 2588680), (3720, 2070944), (3840, 2006227), (3968, 1941510), (4960, 1553208), (5952, 1294340), (7440, 1035472), (7936, 970755), (9920, 776604), (11904, 647170), (14880, 517736), (19840, 388302), (23808, 323585), (29760, 258868), (39680, 194151), (59520, 129434), (64717, 119040)]