1796151420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61979}}^1$

素因数の和:62024

約数の個数: 144

約数和(自身を含む): 6497487360

約数和(自身を除く): 4701335940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 14490, 28980, 61979, 123958, 185937, 247916, 309895, 371874, 433853, 557811, 619790, 743748, 867706, 929685, 1115622, 1239580, 1301559, 1425517, 1735412, 1859370, 2169265, 2231244, 2603118, 2789055, 2851034, 3718740, 3904677, 4276551, 4338530, 5206236, 5578110, 5702068, 6507795, 7127585, 7809354, 8553102, 8677060, 9978619, 11156220, 12829653, 13015590, 14255170, 15618708, 17106204, 19523385, 19957238, 21382755, 25659306, 26031180, 28510340, 29935857, 39046770, 39914476, 42765510, 49893095, 51318612, 59871714, 64148265, 78093540, 85531020, 89807571, 99786190, 119743428, 128296530, 149679285, 179615142, 199572380, 256593060, 299358570, 359230284, 449037855, 598717140, 898075710, 1796151420]

約数ペア:

[(1, 1796151420), (2, 898075710), (3, 598717140), (4, 449037855), (5, 359230284), (6, 299358570), (7, 256593060), (9, 199572380), (10, 179615142), (12, 149679285), (14, 128296530), (15, 119743428), (18, 99786190), (20, 89807571), (21, 85531020), (23, 78093540), (28, 64148265), (30, 59871714), (35, 51318612), (36, 49893095), (42, 42765510), (45, 39914476), (46, 39046770), (60, 29935857), (63, 28510340), (69, 26031180), (70, 25659306), (84, 21382755), (90, 19957238), (92, 19523385), (105, 17106204), (115, 15618708), (126, 14255170), (138, 13015590), (140, 12829653), (161, 11156220), (180, 9978619), (207, 8677060), (210, 8553102), (230, 7809354), (252, 7127585), (276, 6507795), (315, 5702068), (322, 5578110), (345, 5206236), (414, 4338530), (420, 4276551), (460, 3904677), (483, 3718740), (630, 2851034), (644, 2789055), (690, 2603118), (805, 2231244), (828, 2169265), (966, 1859370), (1035, 1735412), (1260, 1425517), (1380, 1301559), (1449, 1239580), (1610, 1115622), (1932, 929685), (2070, 867706), (2415, 743748), (2898, 619790), (3220, 557811), (4140, 433853), (4830, 371874), (5796, 309895), (7245, 247916), (9660, 185937), (14490, 123958), (28980, 61979)]