2116738575

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2531}}^1$

素因数の和:2619

約数の個数: 120

約数和(自身を含む): 4558815360

約数和(自身を除く): 2442076785

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 59, 63, 75, 81, 105, 135, 175, 177, 189, 225, 295, 315, 405, 413, 525, 531, 567, 675, 885, 945, 1239, 1475, 1575, 1593, 2025, 2065, 2531, 2655, 2835, 3717, 4425, 4725, 4779, 6195, 7593, 7965, 10325, 11151, 12655, 13275, 14175, 17717, 18585, 22779, 23895, 30975, 33453, 37965, 39825, 53151, 55755, 63275, 68337, 88585, 92925, 113895, 119475, 149329, 159453, 167265, 189825, 205011, 265755, 278775, 341685, 442925, 447987, 478359, 569475, 746645, 797265, 836325, 1025055, 1045303, 1328775, 1343961, 1435077, 1708425, 2239935, 2391795, 3135909, 3733225, 3986325, 4031883, 5125275, 5226515, 6719805, 7175385, 9407727, 11199675, 11958975, 12095649, 15679545, 20159415, 26132575, 28223181, 33599025, 35876925, 47038635, 60478245, 78397725, 84669543, 100797075, 141115905, 235193175, 302391225, 423347715, 705579525, 2116738575]

約数ペア:

[(1, 2116738575), (3, 705579525), (5, 423347715), (7, 302391225), (9, 235193175), (15, 141115905), (21, 100797075), (25, 84669543), (27, 78397725), (35, 60478245), (45, 47038635), (59, 35876925), (63, 33599025), (75, 28223181), (81, 26132575), (105, 20159415), (135, 15679545), (175, 12095649), (177, 11958975), (189, 11199675), (225, 9407727), (295, 7175385), (315, 6719805), (405, 5226515), (413, 5125275), (525, 4031883), (531, 3986325), (567, 3733225), (675, 3135909), (885, 2391795), (945, 2239935), (1239, 1708425), (1475, 1435077), (1575, 1343961), (1593, 1328775), (2025, 1045303), (2065, 1025055), (2531, 836325), (2655, 797265), (2835, 746645), (3717, 569475), (4425, 478359), (4725, 447987), (4779, 442925), (6195, 341685), (7593, 278775), (7965, 265755), (10325, 205011), (11151, 189825), (12655, 167265), (13275, 159453), (14175, 149329), (17717, 119475), (18585, 113895), (22779, 92925), (23895, 88585), (30975, 68337), (33453, 63275), (37965, 55755), (39825, 53151)]