1568854080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3919}}^1$

素因数の和:4081

約数の個数: 168

約数和(自身を含む): 5436412800

約数和(自身を除く): 3867558720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 139, 144, 160, 180, 192, 240, 278, 288, 320, 360, 417, 480, 556, 576, 695, 720, 834, 960, 1112, 1251, 1390, 1440, 1668, 2085, 2224, 2502, 2780, 2880, 3336, 3919, 4170, 4448, 5004, 5560, 6255, 6672, 7838, 8340, 8896, 10008, 11120, 11757, 12510, 13344, 15676, 16680, 19595, 20016, 22240, 23514, 25020, 26688, 31352, 33360, 35271, 39190, 40032, 44480, 47028, 50040, 58785, 62704, 66720, 70542, 78380, 80064, 94056, 100080, 117570, 125408, 133440, 141084, 156760, 176355, 188112, 200160, 235140, 250816, 282168, 313520, 352710, 376224, 400320, 470280, 544741, 564336, 627040, 705420, 752448, 940560, 1089482, 1128672, 1254080, 1410840, 1634223, 1881120, 2178964, 2257344, 2723705, 2821680, 3268446, 3762240, 4357928, 4902669, 5447410, 5643360, 6536892, 8171115, 8715856, 9805338, 10894820, 11286720, 13073784, 16342230, 17431712, 19610676, 21789640, 24513345, 26147568, 32684460, 34863424, 39221352, 43579280, 49026690, 52295136, 65368920, 78442704, 87158560, 98053380, 104590272, 130737840, 156885408, 174317120, 196106760, 261475680, 313770816, 392213520, 522951360, 784427040, 1568854080]

約数ペア:

[(1, 1568854080), (2, 784427040), (3, 522951360), (4, 392213520), (5, 313770816), (6, 261475680), (8, 196106760), (9, 174317120), (10, 156885408), (12, 130737840), (15, 104590272), (16, 98053380), (18, 87158560), (20, 78442704), (24, 65368920), (30, 52295136), (32, 49026690), (36, 43579280), (40, 39221352), (45, 34863424), (48, 32684460), (60, 26147568), (64, 24513345), (72, 21789640), (80, 19610676), (90, 17431712), (96, 16342230), (120, 13073784), (139, 11286720), (144, 10894820), (160, 9805338), (180, 8715856), (192, 8171115), (240, 6536892), (278, 5643360), (288, 5447410), (320, 4902669), (360, 4357928), (417, 3762240), (480, 3268446), (556, 2821680), (576, 2723705), (695, 2257344), (720, 2178964), (834, 1881120), (960, 1634223), (1112, 1410840), (1251, 1254080), (1390, 1128672), (1440, 1089482), (1668, 940560), (2085, 752448), (2224, 705420), (2502, 627040), (2780, 564336), (2880, 544741), (3336, 470280), (3919, 400320), (4170, 376224), (4448, 352710), (5004, 313520), (5560, 282168), (6255, 250816), (6672, 235140), (7838, 200160), (8340, 188112), (8896, 176355), (10008, 156760), (11120, 141084), (11757, 133440), (12510, 125408), (13344, 117570), (15676, 100080), (16680, 94056), (19595, 80064), (20016, 78380), (22240, 70542), (23514, 66720), (25020, 62704), (26688, 58785), (31352, 50040), (33360, 47028), (35271, 44480), (39190, 40032)]