19529249760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{18253}}^1$

素因数の和:19017

約数の個数: 144

約数和(自身を含む): 66736916064

約数和(自身を除く): 47207666304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 743, 1440, 1486, 2229, 2972, 3715, 4458, 5944, 6687, 7430, 8916, 11145, 11888, 13374, 14860, 17832, 18253, 22290, 23776, 26748, 29720, 33435, 35664, 36506, 44580, 53496, 54759, 59440, 66870, 71328, 73012, 89160, 91265, 106992, 109518, 118880, 133740, 146024, 164277, 178320, 182530, 213984, 219036, 267480, 273795, 292048, 328554, 356640, 365060, 438072, 534960, 547590, 584096, 657108, 730120, 821385, 876144, 1069920, 1095180, 1314216, 1460240, 1642770, 1752288, 2190360, 2628432, 2920480, 3285540, 4380720, 5256864, 6571080, 8761440, 13142160, 13561979, 26284320, 27123958, 40685937, 54247916, 67809895, 81371874, 108495832, 122057811, 135619790, 162743748, 203429685, 216991664, 244115622, 271239580, 325487496, 406859370, 433983328, 488231244, 542479160, 610289055, 650974992, 813718740, 976462488, 1084958320, 1220578110, 1301949984, 1627437480, 1952924976, 2169916640, 2441156220, 3254874960, 3905849952, 4882312440, 6509749920, 9764624880, 19529249760]

約数ペア:

[(1, 19529249760), (2, 9764624880), (3, 6509749920), (4, 4882312440), (5, 3905849952), (6, 3254874960), (8, 2441156220), (9, 2169916640), (10, 1952924976), (12, 1627437480), (15, 1301949984), (16, 1220578110), (18, 1084958320), (20, 976462488), (24, 813718740), (30, 650974992), (32, 610289055), (36, 542479160), (40, 488231244), (45, 433983328), (48, 406859370), (60, 325487496), (72, 271239580), (80, 244115622), (90, 216991664), (96, 203429685), (120, 162743748), (144, 135619790), (160, 122057811), (180, 108495832), (240, 81371874), (288, 67809895), (360, 54247916), (480, 40685937), (720, 27123958), (743, 26284320), (1440, 13561979), (1486, 13142160), (2229, 8761440), (2972, 6571080), (3715, 5256864), (4458, 4380720), (5944, 3285540), (6687, 2920480), (7430, 2628432), (8916, 2190360), (11145, 1752288), (11888, 1642770), (13374, 1460240), (14860, 1314216), (17832, 1095180), (18253, 1069920), (22290, 876144), (23776, 821385), (26748, 730120), (29720, 657108), (33435, 584096), (35664, 547590), (36506, 534960), (44580, 438072), (53496, 365060), (54759, 356640), (59440, 328554), (66870, 292048), (71328, 273795), (73012, 267480), (89160, 219036), (91265, 213984), (106992, 182530), (109518, 178320), (118880, 164277), (133740, 146024)]