4039857120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{49801}}^1$

素因数の和:49845

約数の個数: 144

約数和(自身を含む): 13780014192

約数和(自身を除く): 9740157072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 4056, 5070, 5408, 6240, 6760, 8112, 10140, 13520, 16224, 20280, 27040, 40560, 49801, 81120, 99602, 149403, 199204, 249005, 298806, 398408, 498010, 597612, 647413, 747015, 796816, 996020, 1195224, 1294826, 1494030, 1593632, 1942239, 1992040, 2390448, 2589652, 2988060, 3237065, 3884478, 3984080, 4780896, 5179304, 5976120, 6474130, 7768956, 7968160, 8416369, 9711195, 10358608, 11952240, 12948260, 15537912, 16832738, 19422390, 20717216, 23904480, 25249107, 25896520, 31075824, 33665476, 38844780, 42081845, 50498214, 51793040, 62151648, 67330952, 77689560, 84163690, 100996428, 103586080, 126245535, 134661904, 155379120, 168327380, 201992856, 252491070, 269323808, 310758240, 336654760, 403985712, 504982140, 673309520, 807971424, 1009964280, 1346619040, 2019928560, 4039857120]

約数ペア:

[(1, 4039857120), (2, 2019928560), (3, 1346619040), (4, 1009964280), (5, 807971424), (6, 673309520), (8, 504982140), (10, 403985712), (12, 336654760), (13, 310758240), (15, 269323808), (16, 252491070), (20, 201992856), (24, 168327380), (26, 155379120), (30, 134661904), (32, 126245535), (39, 103586080), (40, 100996428), (48, 84163690), (52, 77689560), (60, 67330952), (65, 62151648), (78, 51793040), (80, 50498214), (96, 42081845), (104, 38844780), (120, 33665476), (130, 31075824), (156, 25896520), (160, 25249107), (169, 23904480), (195, 20717216), (208, 19422390), (240, 16832738), (260, 15537912), (312, 12948260), (338, 11952240), (390, 10358608), (416, 9711195), (480, 8416369), (507, 7968160), (520, 7768956), (624, 6474130), (676, 5976120), (780, 5179304), (845, 4780896), (1014, 3984080), (1040, 3884478), (1248, 3237065), (1352, 2988060), (1560, 2589652), (1690, 2390448), (2028, 1992040), (2080, 1942239), (2535, 1593632), (2704, 1494030), (3120, 1294826), (3380, 1195224), (4056, 996020), (5070, 796816), (5408, 747015), (6240, 647413), (6760, 597612), (8112, 498010), (10140, 398408), (13520, 298806), (16224, 249005), (20280, 199204), (27040, 149403), (40560, 99602), (49801, 81120)]