1325946160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11329}}^1$

素因数の和:11379

約数の個数: 160

約数和(自身を含む): 4046169600

約数和(自身を除く): 2720223440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 176, 190, 209, 220, 266, 280, 304, 308, 380, 385, 418, 440, 532, 560, 616, 665, 760, 770, 836, 880, 1045, 1064, 1232, 1330, 1463, 1520, 1540, 1672, 2090, 2128, 2660, 2926, 3080, 3344, 4180, 5320, 5852, 6160, 7315, 8360, 10640, 11329, 11704, 14630, 16720, 22658, 23408, 29260, 45316, 56645, 58520, 79303, 90632, 113290, 117040, 124619, 158606, 181264, 215251, 226580, 249238, 317212, 396515, 430502, 453160, 498476, 623095, 634424, 793030, 861004, 872333, 906320, 996952, 1076255, 1246190, 1268848, 1506757, 1586060, 1722008, 1744666, 1993904, 2152510, 2367761, 2492380, 3013514, 3172120, 3444016, 3489332, 4305020, 4361665, 4735522, 4984760, 6027028, 6344240, 6978664, 7533785, 8610040, 8723330, 9471044, 9969520, 11838805, 12054056, 13957328, 15067570, 16574327, 17220080, 17446660, 18942088, 23677610, 24108112, 30135140, 33148654, 34893320, 37884176, 47355220, 60270280, 66297308, 69786640, 82871635, 94710440, 120540560, 132594616, 165743270, 189420880, 265189232, 331486540, 662973080, 1325946160]

約数ペア:

[(1, 1325946160), (2, 662973080), (4, 331486540), (5, 265189232), (7, 189420880), (8, 165743270), (10, 132594616), (11, 120540560), (14, 94710440), (16, 82871635), (19, 69786640), (20, 66297308), (22, 60270280), (28, 47355220), (35, 37884176), (38, 34893320), (40, 33148654), (44, 30135140), (55, 24108112), (56, 23677610), (70, 18942088), (76, 17446660), (77, 17220080), (80, 16574327), (88, 15067570), (95, 13957328), (110, 12054056), (112, 11838805), (133, 9969520), (140, 9471044), (152, 8723330), (154, 8610040), (176, 7533785), (190, 6978664), (209, 6344240), (220, 6027028), (266, 4984760), (280, 4735522), (304, 4361665), (308, 4305020), (380, 3489332), (385, 3444016), (418, 3172120), (440, 3013514), (532, 2492380), (560, 2367761), (616, 2152510), (665, 1993904), (760, 1744666), (770, 1722008), (836, 1586060), (880, 1506757), (1045, 1268848), (1064, 1246190), (1232, 1076255), (1330, 996952), (1463, 906320), (1520, 872333), (1540, 861004), (1672, 793030), (2090, 634424), (2128, 623095), (2660, 498476), (2926, 453160), (3080, 430502), (3344, 396515), (4180, 317212), (5320, 249238), (5852, 226580), (6160, 215251), (7315, 181264), (8360, 158606), (10640, 124619), (11329, 117040), (11704, 113290), (14630, 90632), (16720, 79303), (22658, 58520), (23408, 56645), (29260, 45316)]