799565520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1021}}^1$

素因数の和:1301

約数の個数: 160

約数和(自身を含む): 2682578304

約数和(自身を除く): 1883012784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 251, 260, 312, 390, 502, 520, 624, 753, 780, 1004, 1021, 1040, 1255, 1506, 1560, 2008, 2042, 2510, 3012, 3063, 3120, 3263, 3765, 4016, 4084, 5020, 5105, 6024, 6126, 6526, 7530, 8168, 9789, 10040, 10210, 12048, 12252, 13052, 13273, 15060, 15315, 16315, 16336, 19578, 20080, 20420, 24504, 26104, 26546, 30120, 30630, 32630, 39156, 39819, 40840, 48945, 49008, 52208, 53092, 60240, 61260, 65260, 66365, 78312, 79638, 81680, 97890, 106184, 122520, 130520, 132730, 156624, 159276, 195780, 199095, 212368, 245040, 256271, 261040, 265460, 318552, 391560, 398190, 512542, 530920, 637104, 768813, 783120, 796380, 1025084, 1061840, 1281355, 1537626, 1592760, 2050168, 2562710, 3075252, 3185520, 3331523, 3844065, 4100336, 5125420, 6150504, 6663046, 7688130, 9994569, 10250840, 12301008, 13326092, 15376260, 16657615, 19989138, 20501680, 26652184, 30752520, 33315230, 39978276, 49972845, 53304368, 61505040, 66630460, 79956552, 99945690, 133260920, 159913104, 199891380, 266521840, 399782760, 799565520]

約数ペア:

[(1, 799565520), (2, 399782760), (3, 266521840), (4, 199891380), (5, 159913104), (6, 133260920), (8, 99945690), (10, 79956552), (12, 66630460), (13, 61505040), (15, 53304368), (16, 49972845), (20, 39978276), (24, 33315230), (26, 30752520), (30, 26652184), (39, 20501680), (40, 19989138), (48, 16657615), (52, 15376260), (60, 13326092), (65, 12301008), (78, 10250840), (80, 9994569), (104, 7688130), (120, 6663046), (130, 6150504), (156, 5125420), (195, 4100336), (208, 3844065), (240, 3331523), (251, 3185520), (260, 3075252), (312, 2562710), (390, 2050168), (502, 1592760), (520, 1537626), (624, 1281355), (753, 1061840), (780, 1025084), (1004, 796380), (1021, 783120), (1040, 768813), (1255, 637104), (1506, 530920), (1560, 512542), (2008, 398190), (2042, 391560), (2510, 318552), (3012, 265460), (3063, 261040), (3120, 256271), (3263, 245040), (3765, 212368), (4016, 199095), (4084, 195780), (5020, 159276), (5105, 156624), (6024, 132730), (6126, 130520), (6526, 122520), (7530, 106184), (8168, 97890), (9789, 81680), (10040, 79638), (10210, 78312), (12048, 66365), (12252, 65260), (13052, 61260), (13273, 60240), (15060, 53092), (15315, 52208), (16315, 49008), (16336, 48945), (19578, 40840), (20080, 39819), (20420, 39156), (24504, 32630), (26104, 30630), (26546, 30120)]