1051646480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:349

約数の個数: 160

約数和(自身を含む): 2674114560

約数和(自身を除く): 1622468080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 103, 115, 124, 155, 179, 184, 206, 230, 248, 310, 358, 368, 412, 460, 496, 515, 620, 713, 716, 824, 895, 920, 1030, 1240, 1426, 1432, 1648, 1790, 1840, 2060, 2369, 2480, 2852, 2864, 3193, 3565, 3580, 4117, 4120, 4738, 5549, 5704, 6386, 7130, 7160, 8234, 8240, 9476, 11098, 11408, 11845, 12772, 14260, 14320, 15965, 16468, 18437, 18952, 20585, 22196, 23690, 25544, 27745, 28520, 31930, 32936, 36874, 37904, 41170, 44392, 47380, 51088, 55490, 57040, 63860, 65872, 73439, 73748, 82340, 88784, 92185, 94760, 110980, 127627, 127720, 146878, 147496, 164680, 184370, 189520, 221960, 255254, 255440, 293756, 294992, 329360, 367195, 368740, 424051, 443920, 510508, 571547, 587512, 638135, 734390, 737480, 848102, 1021016, 1143094, 1175024, 1276270, 1468780, 1474960, 1696204, 2042032, 2120255, 2286188, 2552540, 2857735, 2937560, 3392408, 4240510, 4572376, 5105080, 5715470, 5875120, 6784816, 8481020, 9144752, 10210160, 11430940, 13145581, 16962040, 22861880, 26291162, 33924080, 45723760, 52582324, 65727905, 105164648, 131455810, 210329296, 262911620, 525823240, 1051646480]

約数ペア:

[(1, 1051646480), (2, 525823240), (4, 262911620), (5, 210329296), (8, 131455810), (10, 105164648), (16, 65727905), (20, 52582324), (23, 45723760), (31, 33924080), (40, 26291162), (46, 22861880), (62, 16962040), (80, 13145581), (92, 11430940), (103, 10210160), (115, 9144752), (124, 8481020), (155, 6784816), (179, 5875120), (184, 5715470), (206, 5105080), (230, 4572376), (248, 4240510), (310, 3392408), (358, 2937560), (368, 2857735), (412, 2552540), (460, 2286188), (496, 2120255), (515, 2042032), (620, 1696204), (713, 1474960), (716, 1468780), (824, 1276270), (895, 1175024), (920, 1143094), (1030, 1021016), (1240, 848102), (1426, 737480), (1432, 734390), (1648, 638135), (1790, 587512), (1840, 571547), (2060, 510508), (2369, 443920), (2480, 424051), (2852, 368740), (2864, 367195), (3193, 329360), (3565, 294992), (3580, 293756), (4117, 255440), (4120, 255254), (4738, 221960), (5549, 189520), (5704, 184370), (6386, 164680), (7130, 147496), (7160, 146878), (8234, 127720), (8240, 127627), (9476, 110980), (11098, 94760), (11408, 92185), (11845, 88784), (12772, 82340), (14260, 73748), (14320, 73439), (15965, 65872), (16468, 63860), (18437, 57040), (18952, 55490), (20585, 51088), (22196, 47380), (23690, 44392), (25544, 41170), (27745, 37904), (28520, 36874), (31930, 32936)]