2712487680

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{33637}}^1$

素因数の和:33671

約数の個数: 216

約数和(自身を含む): 10725947232

約数和(自身を除く): 8013459552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 33637, 40320, 67274, 80640, 100911, 134548, 168185, 201822, 235459, 269096, 302733, 336370, 403644, 470918, 504555, 538192, 605466, 672740, 706377, 807288, 941836, 1009110, 1076384, 1177295, 1210932, 1345480, 1412754, 1513665, 1614576, 1883672, 2018220, 2119131, 2152768, 2354590, 2421864, 2690960, 2825508, 3027330, 3229152, 3531885, 3767344, 4036440, 4238262, 4305536, 4709180, 4843728, 5381920, 5651016, 6054660, 6458304, 7063770, 7534688, 8072880, 8476524, 8611072, 9418360, 9687456, 10595655, 10763840, 11302032, 12109320, 12916608, 14127540, 15069376, 16145760, 16953048, 18836720, 19374912, 21191310, 21527680, 22604064, 24218640, 25833216, 28255080, 30138752, 32291520, 33906096, 37673440, 38749824, 42382620, 43055360, 45208128, 48437280, 56510160, 60277504, 64583040, 67812192, 75346880, 77499648, 84765240, 90416256, 96874560, 113020320, 129166080, 135624384, 150693760, 169530480, 180832512, 193749120, 226040640, 271248768, 301387520, 339060960, 387498240, 452081280, 542497536, 678121920, 904162560, 1356243840, 2712487680]

約数ペア:

[(1, 2712487680), (2, 1356243840), (3, 904162560), (4, 678121920), (5, 542497536), (6, 452081280), (7, 387498240), (8, 339060960), (9, 301387520), (10, 271248768), (12, 226040640), (14, 193749120), (15, 180832512), (16, 169530480), (18, 150693760), (20, 135624384), (21, 129166080), (24, 113020320), (28, 96874560), (30, 90416256), (32, 84765240), (35, 77499648), (36, 75346880), (40, 67812192), (42, 64583040), (45, 60277504), (48, 56510160), (56, 48437280), (60, 45208128), (63, 43055360), (64, 42382620), (70, 38749824), (72, 37673440), (80, 33906096), (84, 32291520), (90, 30138752), (96, 28255080), (105, 25833216), (112, 24218640), (120, 22604064), (126, 21527680), (128, 21191310), (140, 19374912), (144, 18836720), (160, 16953048), (168, 16145760), (180, 15069376), (192, 14127540), (210, 12916608), (224, 12109320), (240, 11302032), (252, 10763840), (256, 10595655), (280, 9687456), (288, 9418360), (315, 8611072), (320, 8476524), (336, 8072880), (360, 7534688), (384, 7063770), (420, 6458304), (448, 6054660), (480, 5651016), (504, 5381920), (560, 4843728), (576, 4709180), (630, 4305536), (640, 4238262), (672, 4036440), (720, 3767344), (768, 3531885), (840, 3229152), (896, 3027330), (960, 2825508), (1008, 2690960), (1120, 2421864), (1152, 2354590), (1260, 2152768), (1280, 2119131), (1344, 2018220), (1440, 1883672), (1680, 1614576), (1792, 1513665), (1920, 1412754), (2016, 1345480), (2240, 1210932), (2304, 1177295), (2520, 1076384), (2688, 1009110), (2880, 941836), (3360, 807288), (3840, 706377), (4032, 672740), (4480, 605466), (5040, 538192), (5376, 504555), (5760, 470918), (6720, 403644), (8064, 336370), (8960, 302733), (10080, 269096), (11520, 235459), (13440, 201822), (16128, 168185), (20160, 134548), (26880, 100911), (33637, 80640), (40320, 67274)]