806659920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:778

約数の個数: 240

約数和(自身を含む): 2977041600

約数和(自身を除く): 2170381680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 179, 180, 198, 220, 240, 264, 330, 358, 360, 396, 440, 495, 528, 537, 569, 660, 716, 720, 792, 880, 895, 990, 1074, 1138, 1320, 1432, 1584, 1611, 1707, 1790, 1969, 1980, 2148, 2276, 2640, 2685, 2845, 2864, 3222, 3414, 3580, 3938, 3960, 4296, 4552, 5121, 5370, 5690, 5907, 6259, 6444, 6828, 7160, 7876, 7920, 8055, 8535, 8592, 9104, 9845, 10242, 10740, 11380, 11814, 12518, 12888, 13656, 14320, 15752, 16110, 17070, 17721, 18777, 19690, 20484, 21480, 22760, 23628, 25036, 25605, 25776, 27312, 29535, 31295, 31504, 32220, 34140, 35442, 37554, 39380, 40968, 42960, 45520, 47256, 50072, 51210, 56331, 59070, 62590, 64440, 68280, 70884, 75108, 78760, 81936, 88605, 93885, 94512, 100144, 101851, 102420, 112662, 118140, 125180, 128880, 136560, 141768, 150216, 157520, 177210, 187770, 203702, 204840, 225324, 236280, 250360, 281655, 283536, 300432, 305553, 354420, 375540, 407404, 409680, 450648, 472560, 500720, 509255, 563310, 611106, 708840, 751080, 814808, 901296, 916659, 1018510, 1120361, 1126620, 1222212, 1417680, 1502160, 1527765, 1629616, 1833318, 2037020, 2240722, 2253240, 2444424, 3055530, 3361083, 3666636, 4074040, 4481444, 4506480, 4583295, 4888848, 5601805, 6111060, 6722166, 7333272, 8148080, 8962888, 9166590, 10083249, 11203610, 12222120, 13444332, 14666544, 16805415, 17925776, 18333180, 20166498, 22407220, 24444240, 26888664, 33610830, 36666360, 40332996, 44814440, 50416245, 53777328, 67221660, 73332720, 80665992, 89628880, 100832490, 134443320, 161331984, 201664980, 268886640, 403329960, 806659920]

約数ペア:

[(1, 806659920), (2, 403329960), (3, 268886640), (4, 201664980), (5, 161331984), (6, 134443320), (8, 100832490), (9, 89628880), (10, 80665992), (11, 73332720), (12, 67221660), (15, 53777328), (16, 50416245), (18, 44814440), (20, 40332996), (22, 36666360), (24, 33610830), (30, 26888664), (33, 24444240), (36, 22407220), (40, 20166498), (44, 18333180), (45, 17925776), (48, 16805415), (55, 14666544), (60, 13444332), (66, 12222120), (72, 11203610), (80, 10083249), (88, 9166590), (90, 8962888), (99, 8148080), (110, 7333272), (120, 6722166), (132, 6111060), (144, 5601805), (165, 4888848), (176, 4583295), (179, 4506480), (180, 4481444), (198, 4074040), (220, 3666636), (240, 3361083), (264, 3055530), (330, 2444424), (358, 2253240), (360, 2240722), (396, 2037020), (440, 1833318), (495, 1629616), (528, 1527765), (537, 1502160), (569, 1417680), (660, 1222212), (716, 1126620), (720, 1120361), (792, 1018510), (880, 916659), (895, 901296), (990, 814808), (1074, 751080), (1138, 708840), (1320, 611106), (1432, 563310), (1584, 509255), (1611, 500720), (1707, 472560), (1790, 450648), (1969, 409680), (1980, 407404), (2148, 375540), (2276, 354420), (2640, 305553), (2685, 300432), (2845, 283536), (2864, 281655), (3222, 250360), (3414, 236280), (3580, 225324), (3938, 204840), (3960, 203702), (4296, 187770), (4552, 177210), (5121, 157520), (5370, 150216), (5690, 141768), (5907, 136560), (6259, 128880), (6444, 125180), (6828, 118140), (7160, 112662), (7876, 102420), (7920, 101851), (8055, 100144), (8535, 94512), (8592, 93885), (9104, 88605), (9845, 81936), (10242, 78760), (10740, 75108), (11380, 70884), (11814, 68280), (12518, 64440), (12888, 62590), (13656, 59070), (14320, 56331), (15752, 51210), (16110, 50072), (17070, 47256), (17721, 45520), (18777, 42960), (19690, 40968), (20484, 39380), (21480, 37554), (22760, 35442), (23628, 34140), (25036, 32220), (25605, 31504), (25776, 31295), (27312, 29535)]