706839840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{70123}}^1$

素因数の和:70151

約数の個数: 144

約数和(自身を含む): 2756714688

約数和(自身を除く): 2049874848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 70123, 140246, 210369, 280492, 350615, 420738, 490861, 560984, 631107, 701230, 841476, 981722, 1051845, 1121968, 1262214, 1402460, 1472583, 1682952, 1963444, 2103690, 2243936, 2454305, 2524428, 2804920, 2945166, 3155535, 3365904, 3926888, 4207380, 4417749, 4908610, 5048856, 5609840, 5890332, 6311070, 6731808, 7362915, 7853776, 8414760, 8835498, 9817220, 10097712, 11219680, 11780664, 12622140, 14725830, 15707552, 16829520, 17670996, 19634440, 20195424, 22088745, 23561328, 25244280, 29451660, 33659040, 35341992, 39268880, 44177490, 47122656, 50488560, 58903320, 70683984, 78537760, 88354980, 100977120, 117806640, 141367968, 176709960, 235613280, 353419920, 706839840]

約数ペア:

[(1, 706839840), (2, 353419920), (3, 235613280), (4, 176709960), (5, 141367968), (6, 117806640), (7, 100977120), (8, 88354980), (9, 78537760), (10, 70683984), (12, 58903320), (14, 50488560), (15, 47122656), (16, 44177490), (18, 39268880), (20, 35341992), (21, 33659040), (24, 29451660), (28, 25244280), (30, 23561328), (32, 22088745), (35, 20195424), (36, 19634440), (40, 17670996), (42, 16829520), (45, 15707552), (48, 14725830), (56, 12622140), (60, 11780664), (63, 11219680), (70, 10097712), (72, 9817220), (80, 8835498), (84, 8414760), (90, 7853776), (96, 7362915), (105, 6731808), (112, 6311070), (120, 5890332), (126, 5609840), (140, 5048856), (144, 4908610), (160, 4417749), (168, 4207380), (180, 3926888), (210, 3365904), (224, 3155535), (240, 2945166), (252, 2804920), (280, 2524428), (288, 2454305), (315, 2243936), (336, 2103690), (360, 1963444), (420, 1682952), (480, 1472583), (504, 1402460), (560, 1262214), (630, 1121968), (672, 1051845), (720, 981722), (840, 841476), (1008, 701230), (1120, 631107), (1260, 560984), (1440, 490861), (1680, 420738), (2016, 350615), (2520, 280492), (3360, 210369), (5040, 140246), (10080, 70123)]