2071451520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3361}}^1$

素因数の和:3493

約数の個数: 192

約数和(自身を含む): 7221979440

約数和(自身を除く): 5150527920

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, 64, 72, 80, 90, 96, 107, 120, 128, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 384, 428, 480, 535, 576, 640, 642, 720, 856, 960, 963, 1070, 1152, 1284, 1440, 1605, 1712, 1920, 1926, 2140, 2568, 2880, 3210, 3361, 3424, 3852, 4280, 4815, 5136, 5760, 6420, 6722, 6848, 7704, 8560, 9630, 10083, 10272, 12840, 13444, 13696, 15408, 16805, 17120, 19260, 20166, 20544, 25680, 26888, 30249, 30816, 33610, 34240, 38520, 40332, 41088, 50415, 51360, 53776, 60498, 61632, 67220, 68480, 77040, 80664, 100830, 102720, 107552, 120996, 123264, 134440, 151245, 154080, 161328, 201660, 205440, 215104, 241992, 268880, 302490, 308160, 322656, 359627, 403320, 430208, 483984, 537760, 604980, 616320, 645312, 719254, 806640, 967968, 1075520, 1078881, 1209960, 1290624, 1438508, 1613280, 1798135, 1935936, 2151040, 2157762, 2419920, 2877016, 3226560, 3236643, 3596270, 3871872, 4315524, 4839840, 5394405, 5754032, 6453120, 6473286, 7192540, 8631048, 9679680, 10788810, 11508064, 12946572, 14385080, 16183215, 17262096, 19359360, 21577620, 23016128, 25893144, 28770160, 32366430, 34524192, 43155240, 46032256, 51786288, 57540320, 64732860, 69048384, 86310480, 103572576, 115080640, 129465720, 138096768, 172620960, 207145152, 230161280, 258931440, 345241920, 414290304, 517862880, 690483840, 1035725760, 2071451520]

約数ペア:

[(1, 2071451520), (2, 1035725760), (3, 690483840), (4, 517862880), (5, 414290304), (6, 345241920), (8, 258931440), (9, 230161280), (10, 207145152), (12, 172620960), (15, 138096768), (16, 129465720), (18, 115080640), (20, 103572576), (24, 86310480), (30, 69048384), (32, 64732860), (36, 57540320), (40, 51786288), (45, 46032256), (48, 43155240), (60, 34524192), (64, 32366430), (72, 28770160), (80, 25893144), (90, 23016128), (96, 21577620), (107, 19359360), (120, 17262096), (128, 16183215), (144, 14385080), (160, 12946572), (180, 11508064), (192, 10788810), (214, 9679680), (240, 8631048), (288, 7192540), (320, 6473286), (321, 6453120), (360, 5754032), (384, 5394405), (428, 4839840), (480, 4315524), (535, 3871872), (576, 3596270), (640, 3236643), (642, 3226560), (720, 2877016), (856, 2419920), (960, 2157762), (963, 2151040), (1070, 1935936), (1152, 1798135), (1284, 1613280), (1440, 1438508), (1605, 1290624), (1712, 1209960), (1920, 1078881), (1926, 1075520), (2140, 967968), (2568, 806640), (2880, 719254), (3210, 645312), (3361, 616320), (3424, 604980), (3852, 537760), (4280, 483984), (4815, 430208), (5136, 403320), (5760, 359627), (6420, 322656), (6722, 308160), (6848, 302490), (7704, 268880), (8560, 241992), (9630, 215104), (10083, 205440), (10272, 201660), (12840, 161328), (13444, 154080), (13696, 151245), (15408, 134440), (16805, 123264), (17120, 120996), (19260, 107552), (20166, 102720), (20544, 100830), (25680, 80664), (26888, 77040), (30249, 68480), (30816, 67220), (33610, 61632), (34240, 60498), (38520, 53776), (40332, 51360), (41088, 50415)]