1570954280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2939}}^1$

素因数の和:3063

約数の個数: 128

約数和(自身を含む): 4267468800

約数和(自身を除く): 2696514520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 83, 92, 115, 140, 161, 166, 184, 230, 280, 322, 332, 415, 460, 581, 644, 664, 805, 830, 920, 1162, 1288, 1610, 1660, 1909, 2324, 2905, 2939, 3220, 3320, 3818, 4648, 5810, 5878, 6440, 7636, 9545, 11620, 11756, 13363, 14695, 15272, 19090, 20573, 23240, 23512, 26726, 29390, 38180, 41146, 53452, 58780, 66815, 67597, 76360, 82292, 102865, 106904, 117560, 133630, 135194, 164584, 205730, 243937, 267260, 270388, 337985, 411460, 473179, 487874, 534520, 540776, 675970, 822920, 946358, 975748, 1219685, 1351940, 1707559, 1892716, 1951496, 2365895, 2439370, 2703880, 3415118, 3785432, 4731790, 4878740, 5610551, 6830236, 8537795, 9463580, 9757480, 11221102, 13660472, 17075590, 18927160, 22442204, 28052755, 34151180, 39273857, 44884408, 56105510, 68302360, 78547714, 112211020, 157095428, 196369285, 224422040, 314190856, 392738570, 785477140, 1570954280]

約数ペア:

[(1, 1570954280), (2, 785477140), (4, 392738570), (5, 314190856), (7, 224422040), (8, 196369285), (10, 157095428), (14, 112211020), (20, 78547714), (23, 68302360), (28, 56105510), (35, 44884408), (40, 39273857), (46, 34151180), (56, 28052755), (70, 22442204), (83, 18927160), (92, 17075590), (115, 13660472), (140, 11221102), (161, 9757480), (166, 9463580), (184, 8537795), (230, 6830236), (280, 5610551), (322, 4878740), (332, 4731790), (415, 3785432), (460, 3415118), (581, 2703880), (644, 2439370), (664, 2365895), (805, 1951496), (830, 1892716), (920, 1707559), (1162, 1351940), (1288, 1219685), (1610, 975748), (1660, 946358), (1909, 822920), (2324, 675970), (2905, 540776), (2939, 534520), (3220, 487874), (3320, 473179), (3818, 411460), (4648, 337985), (5810, 270388), (5878, 267260), (6440, 243937), (7636, 205730), (9545, 164584), (11620, 135194), (11756, 133630), (13363, 117560), (14695, 106904), (15272, 102865), (19090, 82292), (20573, 76360), (23240, 67597), (23512, 66815), (26726, 58780), (29390, 53452), (38180, 41146)]