211376880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2096

約数の個数: 240

約数和(自身を含む): 834384096

約数和(自身を除く): 623007216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2053, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3960, 4106, 4290, 4680, 5148, 5720, 6159, 6435, 6864, 7920, 8212, 8580, 9360, 10265, 10296, 11440, 12318, 12870, 16424, 17160, 18477, 20530, 20592, 22583, 24636, 25740, 26689, 30795, 32848, 34320, 36954, 41060, 45166, 49272, 51480, 53378, 61590, 67749, 73908, 80067, 82120, 90332, 92385, 98544, 102960, 106756, 112915, 123180, 133445, 135498, 147816, 160134, 164240, 180664, 184770, 203247, 213512, 225830, 240201, 246360, 266890, 270996, 293579, 295632, 320268, 338745, 361328, 369540, 400335, 406494, 427024, 451660, 480402, 492720, 533780, 541992, 587158, 640536, 677490, 739080, 800670, 812988, 880737, 903320, 960804, 1016235, 1067560, 1083984, 1174316, 1201005, 1281072, 1354980, 1467895, 1478160, 1601340, 1625976, 1761474, 1806640, 1921608, 2032470, 2135120, 2348632, 2402010, 2642211, 2709960, 2935790, 3202680, 3251952, 3522948, 3843216, 4064940, 4403685, 4697264, 4804020, 5284422, 5419920, 5871580, 6405360, 7045896, 8129880, 8807370, 9608040, 10568844, 11743160, 13211055, 14091792, 16259760, 17614740, 19216080, 21137688, 23486320, 26422110, 35229480, 42275376, 52844220, 70458960, 105688440, 211376880]

約数ペア:

[(1, 211376880), (2, 105688440), (3, 70458960), (4, 52844220), (5, 42275376), (6, 35229480), (8, 26422110), (9, 23486320), (10, 21137688), (11, 19216080), (12, 17614740), (13, 16259760), (15, 14091792), (16, 13211055), (18, 11743160), (20, 10568844), (22, 9608040), (24, 8807370), (26, 8129880), (30, 7045896), (33, 6405360), (36, 5871580), (39, 5419920), (40, 5284422), (44, 4804020), (45, 4697264), (48, 4403685), (52, 4064940), (55, 3843216), (60, 3522948), (65, 3251952), (66, 3202680), (72, 2935790), (78, 2709960), (80, 2642211), (88, 2402010), (90, 2348632), (99, 2135120), (104, 2032470), (110, 1921608), (117, 1806640), (120, 1761474), (130, 1625976), (132, 1601340), (143, 1478160), (144, 1467895), (156, 1354980), (165, 1281072), (176, 1201005), (180, 1174316), (195, 1083984), (198, 1067560), (208, 1016235), (220, 960804), (234, 903320), (240, 880737), (260, 812988), (264, 800670), (286, 739080), (312, 677490), (330, 640536), (360, 587158), (390, 541992), (396, 533780), (429, 492720), (440, 480402), (468, 451660), (495, 427024), (520, 406494), (528, 400335), (572, 369540), (585, 361328), (624, 338745), (660, 320268), (715, 295632), (720, 293579), (780, 270996), (792, 266890), (858, 246360), (880, 240201), (936, 225830), (990, 213512), (1040, 203247), (1144, 184770), (1170, 180664), (1287, 164240), (1320, 160134), (1430, 147816), (1560, 135498), (1584, 133445), (1716, 123180), (1872, 112915), (1980, 106756), (2053, 102960), (2145, 98544), (2288, 92385), (2340, 90332), (2574, 82120), (2640, 80067), (2860, 73908), (3120, 67749), (3432, 61590), (3960, 53378), (4106, 51480), (4290, 49272), (4680, 45166), (5148, 41060), (5720, 36954), (6159, 34320), (6435, 32848), (6864, 30795), (7920, 26689), (8212, 25740), (8580, 24636), (9360, 22583), (10265, 20592), (10296, 20530), (11440, 18477), (12318, 17160), (12870, 16424)]