1570201680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:629

約数の個数: 160

約数和(自身を含む): 4953611520

約数和(自身を除く): 3383409840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 193, 218, 240, 311, 327, 386, 436, 545, 579, 622, 654, 772, 872, 933, 965, 1090, 1158, 1244, 1308, 1544, 1555, 1635, 1744, 1866, 1930, 2180, 2316, 2488, 2616, 2895, 3088, 3110, 3270, 3732, 3860, 4360, 4632, 4665, 4976, 5232, 5790, 6220, 6540, 7464, 7720, 8720, 9264, 9330, 11580, 12440, 13080, 14928, 15440, 18660, 21037, 23160, 24880, 26160, 33899, 37320, 42074, 46320, 60023, 63111, 67798, 74640, 84148, 101697, 105185, 120046, 126222, 135596, 168296, 169495, 180069, 203394, 210370, 240092, 252444, 271192, 300115, 315555, 336592, 338990, 360138, 406788, 420740, 480184, 504888, 508485, 542384, 600230, 631110, 677980, 720276, 813576, 841480, 900345, 960368, 1009776, 1016970, 1200460, 1262220, 1355960, 1440552, 1627152, 1682960, 1800690, 2033940, 2400920, 2524440, 2711920, 2881104, 3601380, 4067880, 4801840, 5048880, 6542507, 7202760, 8135760, 13085014, 14405520, 19627521, 26170028, 32712535, 39255042, 52340056, 65425070, 78510084, 98137605, 104680112, 130850140, 157020168, 196275210, 261700280, 314040336, 392550420, 523400560, 785100840, 1570201680]

約数ペア:

[(1, 1570201680), (2, 785100840), (3, 523400560), (4, 392550420), (5, 314040336), (6, 261700280), (8, 196275210), (10, 157020168), (12, 130850140), (15, 104680112), (16, 98137605), (20, 78510084), (24, 65425070), (30, 52340056), (40, 39255042), (48, 32712535), (60, 26170028), (80, 19627521), (109, 14405520), (120, 13085014), (193, 8135760), (218, 7202760), (240, 6542507), (311, 5048880), (327, 4801840), (386, 4067880), (436, 3601380), (545, 2881104), (579, 2711920), (622, 2524440), (654, 2400920), (772, 2033940), (872, 1800690), (933, 1682960), (965, 1627152), (1090, 1440552), (1158, 1355960), (1244, 1262220), (1308, 1200460), (1544, 1016970), (1555, 1009776), (1635, 960368), (1744, 900345), (1866, 841480), (1930, 813576), (2180, 720276), (2316, 677980), (2488, 631110), (2616, 600230), (2895, 542384), (3088, 508485), (3110, 504888), (3270, 480184), (3732, 420740), (3860, 406788), (4360, 360138), (4632, 338990), (4665, 336592), (4976, 315555), (5232, 300115), (5790, 271192), (6220, 252444), (6540, 240092), (7464, 210370), (7720, 203394), (8720, 180069), (9264, 169495), (9330, 168296), (11580, 135596), (12440, 126222), (13080, 120046), (14928, 105185), (15440, 101697), (18660, 84148), (21037, 74640), (23160, 67798), (24880, 63111), (26160, 60023), (33899, 46320), (37320, 42074)]