211315579920

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{3623381}}^1$

素因数の和:3623412

約数の個数: 140

約数和(自身を含む): 736626313836

約数和(自身を除く): 525310733916

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14580, 19440, 29160, 58320, 3623381, 7246762, 10870143, 14493524, 18116905, 21740286, 28987048, 32610429, 36233810, 43480572, 54350715, 57974096, 65220858, 72467620, 86961144, 97831287, 108701430, 130441716, 144935240, 163052145, 173922288, 195662574, 217402860, 260883432, 289870480, 293493861, 326104290, 391325148, 434805720, 489156435, 521766864, 586987722, 652208580, 782650296, 869611440, 880481583, 978312870, 1173975444, 1304417160, 1467469305, 1565300592, 1760963166, 1956625740, 2347950888, 2608834320, 2641444749, 2934938610, 3521926332, 3913251480, 4402407915, 4695901776, 5282889498, 5869877220, 7043852664, 7826502960, 8804815830, 10565778996, 11739754440, 13207223745, 14087705328, 17609631660, 21131557992, 23479508880, 26414447490, 35219263320, 42263115984, 52828894980, 70438526640, 105657789960, 211315579920]

約数ペア:

[(1, 211315579920), (2, 105657789960), (3, 70438526640), (4, 52828894980), (5, 42263115984), (6, 35219263320), (8, 26414447490), (9, 23479508880), (10, 21131557992), (12, 17609631660), (15, 14087705328), (16, 13207223745), (18, 11739754440), (20, 10565778996), (24, 8804815830), (27, 7826502960), (30, 7043852664), (36, 5869877220), (40, 5282889498), (45, 4695901776), (48, 4402407915), (54, 3913251480), (60, 3521926332), (72, 2934938610), (80, 2641444749), (81, 2608834320), (90, 2347950888), (108, 1956625740), (120, 1760963166), (135, 1565300592), (144, 1467469305), (162, 1304417160), (180, 1173975444), (216, 978312870), (240, 880481583), (243, 869611440), (270, 782650296), (324, 652208580), (360, 586987722), (405, 521766864), (432, 489156435), (486, 434805720), (540, 391325148), (648, 326104290), (720, 293493861), (729, 289870480), (810, 260883432), (972, 217402860), (1080, 195662574), (1215, 173922288), (1296, 163052145), (1458, 144935240), (1620, 130441716), (1944, 108701430), (2160, 97831287), (2430, 86961144), (2916, 72467620), (3240, 65220858), (3645, 57974096), (3888, 54350715), (4860, 43480572), (5832, 36233810), (6480, 32610429), (7290, 28987048), (9720, 21740286), (11664, 18116905), (14580, 14493524), (19440, 10870143), (29160, 7246762), (58320, 3623381)]