1019896920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:456

約数の個数: 320

約数和(自身を含む): 3954899520

約数和(自身を除く): 2935002600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 193, 210, 216, 233, 252, 270, 280, 315, 324, 360, 378, 386, 405, 420, 466, 504, 540, 567, 579, 630, 648, 699, 756, 772, 810, 840, 932, 945, 965, 1080, 1134, 1158, 1165, 1260, 1351, 1398, 1512, 1544, 1620, 1631, 1737, 1864, 1890, 1930, 2097, 2268, 2316, 2330, 2520, 2702, 2796, 2835, 2895, 3240, 3262, 3474, 3495, 3780, 3860, 4053, 4194, 4536, 4632, 4660, 4893, 5211, 5404, 5592, 5670, 5790, 6291, 6524, 6755, 6948, 6990, 7560, 7720, 8106, 8155, 8388, 8685, 9320, 9786, 10422, 10485, 10808, 11340, 11580, 12159, 12582, 13048, 13510, 13896, 13980, 14679, 15633, 16212, 16310, 16776, 17370, 18873, 19572, 20265, 20844, 20970, 22680, 23160, 24318, 24465, 25164, 26055, 27020, 27960, 29358, 31266, 31455, 32424, 32620, 34740, 36477, 37746, 39144, 40530, 41688, 41940, 44037, 44969, 48636, 48930, 50328, 52110, 54040, 58716, 60795, 62532, 62910, 65240, 69480, 72954, 73395, 75492, 78165, 81060, 83880, 88074, 89938, 94365, 97272, 97860, 104220, 109431, 117432, 121590, 125064, 125820, 132111, 134907, 145908, 146790, 150984, 156330, 162120, 176148, 179876, 182385, 188730, 195720, 208440, 218862, 220185, 224845, 243180, 251640, 264222, 269814, 291816, 293580, 312660, 314783, 352296, 359752, 364770, 377460, 404721, 437724, 440370, 449690, 486360, 528444, 539628, 547155, 587160, 625320, 629566, 660555, 674535, 729540, 754920, 809442, 875448, 880740, 899380, 944349, 1056888, 1079256, 1094310, 1214163, 1259132, 1321110, 1349070, 1459080, 1573915, 1618884, 1761480, 1798760, 1888698, 2023605, 2188620, 2428326, 2518264, 2642220, 2698140, 2833047, 3147830, 3237768, 3642489, 3777396, 4047210, 4377240, 4721745, 4856652, 5284440, 5396280, 5666094, 6070815, 6295660, 7284978, 7554792, 8094420, 8499141, 9443490, 9713304, 11332188, 12141630, 12591320, 14165235, 14569956, 16188840, 16998282, 18212445, 18886980, 22664376, 24283260, 25497423, 28330470, 29139912, 33996564, 36424890, 37773960, 42495705, 48566520, 50994846, 56660940, 67993128, 72849780, 84991410, 101989692, 113321880, 127487115, 145699560, 169982820, 203979384, 254974230, 339965640, 509948460, 1019896920]

約数ペア:

[(1, 1019896920), (2, 509948460), (3, 339965640), (4, 254974230), (5, 203979384), (6, 169982820), (7, 145699560), (8, 127487115), (9, 113321880), (10, 101989692), (12, 84991410), (14, 72849780), (15, 67993128), (18, 56660940), (20, 50994846), (21, 48566520), (24, 42495705), (27, 37773960), (28, 36424890), (30, 33996564), (35, 29139912), (36, 28330470), (40, 25497423), (42, 24283260), (45, 22664376), (54, 18886980), (56, 18212445), (60, 16998282), (63, 16188840), (70, 14569956), (72, 14165235), (81, 12591320), (84, 12141630), (90, 11332188), (105, 9713304), (108, 9443490), (120, 8499141), (126, 8094420), (135, 7554792), (140, 7284978), (162, 6295660), (168, 6070815), (180, 5666094), (189, 5396280), (193, 5284440), (210, 4856652), (216, 4721745), (233, 4377240), (252, 4047210), (270, 3777396), (280, 3642489), (315, 3237768), (324, 3147830), (360, 2833047), (378, 2698140), (386, 2642220), (405, 2518264), (420, 2428326), (466, 2188620), (504, 2023605), (540, 1888698), (567, 1798760), (579, 1761480), (630, 1618884), (648, 1573915), (699, 1459080), (756, 1349070), (772, 1321110), (810, 1259132), (840, 1214163), (932, 1094310), (945, 1079256), (965, 1056888), (1080, 944349), (1134, 899380), (1158, 880740), (1165, 875448), (1260, 809442), (1351, 754920), (1398, 729540), (1512, 674535), (1544, 660555), (1620, 629566), (1631, 625320), (1737, 587160), (1864, 547155), (1890, 539628), (1930, 528444), (2097, 486360), (2268, 449690), (2316, 440370), (2330, 437724), (2520, 404721), (2702, 377460), (2796, 364770), (2835, 359752), (2895, 352296), (3240, 314783), (3262, 312660), (3474, 293580), (3495, 291816), (3780, 269814), (3860, 264222), (4053, 251640), (4194, 243180), (4536, 224845), (4632, 220185), (4660, 218862), (4893, 208440), (5211, 195720), (5404, 188730), (5592, 182385), (5670, 179876), (5790, 176148), (6291, 162120), (6524, 156330), (6755, 150984), (6948, 146790), (6990, 145908), (7560, 134907), (7720, 132111), (8106, 125820), (8155, 125064), (8388, 121590), (8685, 117432), (9320, 109431), (9786, 104220), (10422, 97860), (10485, 97272), (10808, 94365), (11340, 89938), (11580, 88074), (12159, 83880), (12582, 81060), (13048, 78165), (13510, 75492), (13896, 73395), (13980, 72954), (14679, 69480), (15633, 65240), (16212, 62910), (16310, 62532), (16776, 60795), (17370, 58716), (18873, 54040), (19572, 52110), (20265, 50328), (20844, 48930), (20970, 48636), (22680, 44969), (23160, 44037), (24318, 41940), (24465, 41688), (25164, 40530), (26055, 39144), (27020, 37746), (27960, 36477), (29358, 34740), (31266, 32620), (31455, 32424)]