1892857.00000000

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 160

約数和(自身を含む): 77137920

約数和(自身を除く): 50952880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 76, 80, 92, 95, 107, 112, 115, 133, 140, 152, 161, 184, 190, 214, 230, 266, 280, 304, 322, 368, 380, 428, 437, 460, 532, 535, 560, 644, 665, 749, 760, 805, 856, 874, 920, 1064, 1070, 1288, 1330, 1498, 1520, 1610, 1712, 1748, 1840, 2033, 2128, 2140, 2185, 2461, 2576, 2660, 2996, 3059, 3220, 3496, 3745, 4066, 4280, 4370, 4922, 5320, 5992, 6118, 6440, 6992, 7490, 8132, 8560, 8740, 9844, 10165, 10640, 11984, 12236, 12305, 12880, 14231, 14980, 15295, 16264, 17227, 17480, 19688, 20330, 24472, 24610, 28462, 29960, 30590, 32528, 34454, 34960, 39376, 40660, 46759, 48944, 49220, 56924, 59920, 61180, 68908, 71155, 81320, 86135, 93518, 98440, 113848, 122360, 137816, 142310, 162640, 172270, 187036, 196880, 227696, 233795, 244720, 275632, 284620, 327313, 344540, 374072, 467590, 569240, 654626, 689080, 748144, 935180, 1138480, 1309252, 1378160, 1636565, 1870360, 2618504, 3273130, 3740720, 5237008, 6546260, 13092520, 26185040]

約数ペア:

[(1, 26185040), (2, 13092520), (4, 6546260), (5, 5237008), (7, 3740720), (8, 3273130), (10, 2618504), (14, 1870360), (16, 1636565), (19, 1378160), (20, 1309252), (23, 1138480), (28, 935180), (35, 748144), (38, 689080), (40, 654626), (46, 569240), (56, 467590), (70, 374072), (76, 344540), (80, 327313), (92, 284620), (95, 275632), (107, 244720), (112, 233795), (115, 227696), (133, 196880), (140, 187036), (152, 172270), (161, 162640), (184, 142310), (190, 137816), (214, 122360), (230, 113848), (266, 98440), (280, 93518), (304, 86135), (322, 81320), (368, 71155), (380, 68908), (428, 61180), (437, 59920), (460, 56924), (532, 49220), (535, 48944), (560, 46759), (644, 40660), (665, 39376), (749, 34960), (760, 34454), (805, 32528), (856, 30590), (874, 29960), (920, 28462), (1064, 24610), (1070, 24472), (1288, 20330), (1330, 19688), (1498, 17480), (1520, 17227), (1610, 16264), (1712, 15295), (1748, 14980), (1840, 14231), (2033, 12880), (2128, 12305), (2140, 12236), (2185, 11984), (2461, 10640), (2576, 10165), (2660, 9844), (2996, 8740), (3059, 8560), (3220, 8132), (3496, 7490), (3745, 6992), (4066, 6440), (4280, 6118), (4370, 5992), (4922, 5320)]