1859492040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1036

約数の個数: 256

約数和(自身を含む): 6721228800

約数和(自身を除く): 4861736760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 109, 115, 120, 138, 140, 161, 168, 184, 210, 218, 230, 276, 280, 322, 327, 345, 420, 436, 460, 483, 545, 552, 644, 654, 690, 763, 805, 840, 872, 883, 920, 966, 1090, 1288, 1308, 1380, 1526, 1610, 1635, 1766, 1932, 2180, 2289, 2415, 2507, 2616, 2649, 2760, 3052, 3220, 3270, 3532, 3815, 3864, 4360, 4415, 4578, 4830, 5014, 5298, 6104, 6181, 6440, 6540, 7064, 7521, 7630, 8830, 9156, 9660, 10028, 10596, 11445, 12362, 12535, 13080, 13245, 15042, 15260, 17549, 17660, 18312, 18543, 19320, 20056, 20309, 21192, 22890, 24724, 25070, 26490, 30084, 30520, 30905, 35098, 35320, 37086, 37605, 40618, 45780, 49448, 50140, 52647, 52980, 60168, 60927, 61810, 70196, 74172, 75210, 81236, 87745, 91560, 92715, 96247, 100280, 101545, 105294, 105960, 121854, 123620, 140392, 142163, 148344, 150420, 162472, 175490, 185430, 192494, 203090, 210588, 243708, 247240, 263235, 284326, 288741, 300840, 304635, 350980, 370860, 384988, 406180, 421176, 426489, 481235, 487416, 526470, 568652, 577482, 609270, 673729, 701960, 710815, 741720, 769976, 812360, 852978, 962470, 1052940, 1137304, 1154964, 1218540, 1347458, 1421630, 1443705, 1705956, 1924940, 2021187, 2105880, 2132445, 2213681, 2309928, 2437080, 2694916, 2843260, 2887410, 3368645, 3411912, 3849880, 4042374, 4264890, 4427362, 5389832, 5686520, 5774820, 6641043, 6737290, 8084748, 8529780, 8854724, 10105935, 11068405, 11549640, 13282086, 13474580, 15495767, 16169496, 17059560, 17709448, 20211870, 22136810, 26564172, 26949160, 30991534, 33205215, 40423740, 44273620, 46487301, 53128344, 61983068, 66410430, 77478835, 80847480, 88547240, 92974602, 123966136, 132820860, 154957670, 185949204, 232436505, 265641720, 309915340, 371898408, 464873010, 619830680, 929746020, 1859492040]

約数ペア:

[(1, 1859492040), (2, 929746020), (3, 619830680), (4, 464873010), (5, 371898408), (6, 309915340), (7, 265641720), (8, 232436505), (10, 185949204), (12, 154957670), (14, 132820860), (15, 123966136), (20, 92974602), (21, 88547240), (23, 80847480), (24, 77478835), (28, 66410430), (30, 61983068), (35, 53128344), (40, 46487301), (42, 44273620), (46, 40423740), (56, 33205215), (60, 30991534), (69, 26949160), (70, 26564172), (84, 22136810), (92, 20211870), (105, 17709448), (109, 17059560), (115, 16169496), (120, 15495767), (138, 13474580), (140, 13282086), (161, 11549640), (168, 11068405), (184, 10105935), (210, 8854724), (218, 8529780), (230, 8084748), (276, 6737290), (280, 6641043), (322, 5774820), (327, 5686520), (345, 5389832), (420, 4427362), (436, 4264890), (460, 4042374), (483, 3849880), (545, 3411912), (552, 3368645), (644, 2887410), (654, 2843260), (690, 2694916), (763, 2437080), (805, 2309928), (840, 2213681), (872, 2132445), (883, 2105880), (920, 2021187), (966, 1924940), (1090, 1705956), (1288, 1443705), (1308, 1421630), (1380, 1347458), (1526, 1218540), (1610, 1154964), (1635, 1137304), (1766, 1052940), (1932, 962470), (2180, 852978), (2289, 812360), (2415, 769976), (2507, 741720), (2616, 710815), (2649, 701960), (2760, 673729), (3052, 609270), (3220, 577482), (3270, 568652), (3532, 526470), (3815, 487416), (3864, 481235), (4360, 426489), (4415, 421176), (4578, 406180), (4830, 384988), (5014, 370860), (5298, 350980), (6104, 304635), (6181, 300840), (6440, 288741), (6540, 284326), (7064, 263235), (7521, 247240), (7630, 243708), (8830, 210588), (9156, 203090), (9660, 192494), (10028, 185430), (10596, 175490), (11445, 162472), (12362, 150420), (12535, 148344), (13080, 142163), (13245, 140392), (15042, 123620), (15260, 121854), (17549, 105960), (17660, 105294), (18312, 101545), (18543, 100280), (19320, 96247), (20056, 92715), (20309, 91560), (21192, 87745), (22890, 81236), (24724, 75210), (25070, 74172), (26490, 70196), (30084, 61810), (30520, 60927), (30905, 60168), (35098, 52980), (35320, 52647), (37086, 50140), (37605, 49448), (40618, 45780)]