1020820752

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 320

約数和(自身を含む): 3579136000

約数和(自身を除く): 2558315248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 109, 112, 114, 126, 133, 144, 152, 163, 168, 171, 189, 216, 218, 228, 252, 266, 304, 326, 327, 336, 342, 378, 399, 432, 436, 456, 489, 504, 513, 532, 652, 654, 684, 756, 763, 798, 872, 912, 978, 981, 1008, 1026, 1064, 1141, 1197, 1304, 1308, 1368, 1467, 1512, 1526, 1596, 1744, 1956, 1962, 2052, 2071, 2128, 2282, 2289, 2394, 2608, 2616, 2736, 2934, 2943, 3024, 3052, 3097, 3192, 3423, 3591, 3912, 3924, 4104, 4142, 4401, 4564, 4578, 4788, 5232, 5868, 5886, 6104, 6194, 6213, 6384, 6846, 6867, 7182, 7824, 7848, 8208, 8284, 8802, 9128, 9156, 9291, 9576, 10269, 11736, 11772, 12208, 12388, 12426, 13692, 13734, 14364, 14497, 15696, 16568, 17604, 17767, 18256, 18312, 18582, 18639, 19152, 20538, 20601, 21679, 23472, 23544, 24776, 24852, 27384, 27468, 27873, 28728, 28994, 30807, 33136, 35208, 35534, 36624, 37164, 37278, 41076, 41202, 43358, 43491, 47088, 49552, 49704, 53301, 54768, 54936, 55746, 55917, 57456, 57988, 61614, 65037, 70416, 71068, 74328, 74556, 82152, 82404, 83619, 86716, 86982, 99408, 106602, 109872, 111492, 111834, 115976, 123228, 124369, 130074, 130473, 142136, 148656, 149112, 159903, 164304, 164808, 167238, 173432, 173964, 195111, 213204, 222984, 223668, 231952, 246456, 248738, 260148, 260946, 284272, 298224, 319806, 329616, 334476, 337573, 346864, 347928, 373107, 390222, 391419, 426408, 445968, 447336, 479709, 492912, 497476, 520296, 521892, 585333, 639612, 668952, 675146, 695856, 746214, 780444, 782838, 852816, 894672, 959418, 994952, 1012719, 1040592, 1043784, 1119321, 1170666, 1279224, 1337904, 1350292, 1492428, 1560888, 1565676, 1918836, 1989904, 2025438, 2087568, 2238642, 2341332, 2363011, 2558448, 2700584, 2984856, 3038157, 3121776, 3131352, 3357963, 3837672, 4050876, 4477284, 4682664, 4726022, 5401168, 5969712, 6076314, 6262704, 6715926, 7089033, 7675344, 8101752, 8954568, 9114471, 9365328, 9452044, 12152628, 13431852, 14178066, 16203504, 17909136, 18228942, 18904088, 21267099, 24305256, 26863704, 28356132, 36457884, 37808176, 42534198, 48610512, 53727408, 56712264, 63801297, 72915768, 85068396, 113424528, 127602594, 145831536, 170136792, 255205188, 340273584, 510410376, 1020820752]

約数ペア:

[(1, 1020820752), (2, 510410376), (3, 340273584), (4, 255205188), (6, 170136792), (7, 145831536), (8, 127602594), (9, 113424528), (12, 85068396), (14, 72915768), (16, 63801297), (18, 56712264), (19, 53727408), (21, 48610512), (24, 42534198), (27, 37808176), (28, 36457884), (36, 28356132), (38, 26863704), (42, 24305256), (48, 21267099), (54, 18904088), (56, 18228942), (57, 17909136), (63, 16203504), (72, 14178066), (76, 13431852), (84, 12152628), (108, 9452044), (109, 9365328), (112, 9114471), (114, 8954568), (126, 8101752), (133, 7675344), (144, 7089033), (152, 6715926), (163, 6262704), (168, 6076314), (171, 5969712), (189, 5401168), (216, 4726022), (218, 4682664), (228, 4477284), (252, 4050876), (266, 3837672), (304, 3357963), (326, 3131352), (327, 3121776), (336, 3038157), (342, 2984856), (378, 2700584), (399, 2558448), (432, 2363011), (436, 2341332), (456, 2238642), (489, 2087568), (504, 2025438), (513, 1989904), (532, 1918836), (652, 1565676), (654, 1560888), (684, 1492428), (756, 1350292), (763, 1337904), (798, 1279224), (872, 1170666), (912, 1119321), (978, 1043784), (981, 1040592), (1008, 1012719), (1026, 994952), (1064, 959418), (1141, 894672), (1197, 852816), (1304, 782838), (1308, 780444), (1368, 746214), (1467, 695856), (1512, 675146), (1526, 668952), (1596, 639612), (1744, 585333), (1956, 521892), (1962, 520296), (2052, 497476), (2071, 492912), (2128, 479709), (2282, 447336), (2289, 445968), (2394, 426408), (2608, 391419), (2616, 390222), (2736, 373107), (2934, 347928), (2943, 346864), (3024, 337573), (3052, 334476), (3097, 329616), (3192, 319806), (3423, 298224), (3591, 284272), (3912, 260946), (3924, 260148), (4104, 248738), (4142, 246456), (4401, 231952), (4564, 223668), (4578, 222984), (4788, 213204), (5232, 195111), (5868, 173964), (5886, 173432), (6104, 167238), (6194, 164808), (6213, 164304), (6384, 159903), (6846, 149112), (6867, 148656), (7182, 142136), (7824, 130473), (7848, 130074), (8208, 124369), (8284, 123228), (8802, 115976), (9128, 111834), (9156, 111492), (9291, 109872), (9576, 106602), (10269, 99408), (11736, 86982), (11772, 86716), (12208, 83619), (12388, 82404), (12426, 82152), (13692, 74556), (13734, 74328), (14364, 71068), (14497, 70416), (15696, 65037), (16568, 61614), (17604, 57988), (17767, 57456), (18256, 55917), (18312, 55746), (18582, 54936), (18639, 54768), (19152, 53301), (20538, 49704), (20601, 49552), (21679, 47088), (23472, 43491), (23544, 43358), (24776, 41202), (24852, 41076), (27384, 37278), (27468, 37164), (27873, 36624), (28728, 35534), (28994, 35208), (30807, 33136)]