1527978480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47869}}^1$

素因数の和:47911

約数の個数: 160

約数和(自身を含む): 5698444800

約数和(自身を除く): 4170466320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 47869, 95738, 143607, 191476, 239345, 287214, 335083, 382952, 478690, 574428, 670166, 718035, 765904, 909511, 957380, 1005249, 1148856, 1340332, 1436070, 1675415, 1819022, 1914760, 2010498, 2297712, 2680664, 2728533, 2872140, 3350830, 3638044, 3829520, 4020996, 4547555, 5026245, 5361328, 5457066, 5744280, 6366577, 6701660, 7276088, 8041992, 9095110, 10052490, 10914132, 11488560, 12733154, 13403320, 13642665, 14552176, 16083984, 18190220, 19099731, 20104980, 21828264, 25466308, 26806640, 27285330, 31832885, 36380440, 38199462, 40209960, 43656528, 50932616, 54570660, 63665770, 72760880, 76398924, 80419920, 95498655, 101865232, 109141320, 127331540, 152797848, 190997310, 218282640, 254663080, 305595696, 381994620, 509326160, 763989240, 1527978480]

約数ペア:

[(1, 1527978480), (2, 763989240), (3, 509326160), (4, 381994620), (5, 305595696), (6, 254663080), (7, 218282640), (8, 190997310), (10, 152797848), (12, 127331540), (14, 109141320), (15, 101865232), (16, 95498655), (19, 80419920), (20, 76398924), (21, 72760880), (24, 63665770), (28, 54570660), (30, 50932616), (35, 43656528), (38, 40209960), (40, 38199462), (42, 36380440), (48, 31832885), (56, 27285330), (57, 26806640), (60, 25466308), (70, 21828264), (76, 20104980), (80, 19099731), (84, 18190220), (95, 16083984), (105, 14552176), (112, 13642665), (114, 13403320), (120, 12733154), (133, 11488560), (140, 10914132), (152, 10052490), (168, 9095110), (190, 8041992), (210, 7276088), (228, 6701660), (240, 6366577), (266, 5744280), (280, 5457066), (285, 5361328), (304, 5026245), (336, 4547555), (380, 4020996), (399, 3829520), (420, 3638044), (456, 3350830), (532, 2872140), (560, 2728533), (570, 2680664), (665, 2297712), (760, 2010498), (798, 1914760), (840, 1819022), (912, 1675415), (1064, 1436070), (1140, 1340332), (1330, 1148856), (1520, 1005249), (1596, 957380), (1680, 909511), (1995, 765904), (2128, 718035), (2280, 670166), (2660, 574428), (3192, 478690), (3990, 382952), (4560, 335083), (5320, 287214), (6384, 239345), (7980, 191476), (10640, 143607), (15960, 95738), (31920, 47869)]