29161440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:302

約数の個数: 288

約数和(自身を含む): 124540416

約数和(自身を除く): 95378976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 263, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 526, 528, 560, 616, 630, 660, 672, 693, 720, 770, 789, 792, 840, 880, 924, 990, 1008, 1052, 1056, 1120, 1155, 1232, 1260, 1315, 1320, 1386, 1440, 1540, 1578, 1584, 1680, 1760, 1841, 1848, 1980, 2016, 2104, 2310, 2367, 2464, 2520, 2630, 2640, 2772, 2893, 3080, 3156, 3168, 3360, 3465, 3682, 3696, 3945, 3960, 4208, 4620, 4734, 5040, 5260, 5280, 5523, 5544, 5786, 6160, 6312, 6930, 7364, 7392, 7890, 7920, 8416, 8679, 9205, 9240, 9468, 10080, 10520, 11046, 11088, 11572, 11835, 12320, 12624, 13860, 14465, 14728, 15780, 15840, 16569, 17358, 18410, 18480, 18936, 20251, 21040, 22092, 22176, 23144, 23670, 25248, 26037, 27615, 27720, 28930, 29456, 31560, 33138, 34716, 36820, 36960, 37872, 40502, 42080, 43395, 44184, 46288, 47340, 52074, 55230, 55440, 57860, 58912, 60753, 63120, 66276, 69432, 73640, 75744, 81004, 82845, 86790, 88368, 92576, 94680, 101255, 104148, 110460, 110880, 115720, 121506, 126240, 130185, 132552, 138864, 147280, 162008, 165690, 173580, 176736, 182259, 189360, 202510, 208296, 220920, 231440, 243012, 260370, 265104, 277728, 294560, 303765, 324016, 331380, 347160, 364518, 378720, 405020, 416592, 441840, 462880, 486024, 520740, 530208, 607530, 648032, 662760, 694320, 729036, 810040, 833184, 883680, 911295, 972048, 1041480, 1215060, 1325520, 1388640, 1458072, 1620080, 1822590, 1944096, 2082960, 2430120, 2651040, 2916144, 3240160, 3645180, 4165920, 4860240, 5832288, 7290360, 9720480, 14580720, 29161440]

約数ペア:

[(1, 29161440), (2, 14580720), (3, 9720480), (4, 7290360), (5, 5832288), (6, 4860240), (7, 4165920), (8, 3645180), (9, 3240160), (10, 2916144), (11, 2651040), (12, 2430120), (14, 2082960), (15, 1944096), (16, 1822590), (18, 1620080), (20, 1458072), (21, 1388640), (22, 1325520), (24, 1215060), (28, 1041480), (30, 972048), (32, 911295), (33, 883680), (35, 833184), (36, 810040), (40, 729036), (42, 694320), (44, 662760), (45, 648032), (48, 607530), (55, 530208), (56, 520740), (60, 486024), (63, 462880), (66, 441840), (70, 416592), (72, 405020), (77, 378720), (80, 364518), (84, 347160), (88, 331380), (90, 324016), (96, 303765), (99, 294560), (105, 277728), (110, 265104), (112, 260370), (120, 243012), (126, 231440), (132, 220920), (140, 208296), (144, 202510), (154, 189360), (160, 182259), (165, 176736), (168, 173580), (176, 165690), (180, 162008), (198, 147280), (210, 138864), (220, 132552), (224, 130185), (231, 126240), (240, 121506), (252, 115720), (263, 110880), (264, 110460), (280, 104148), (288, 101255), (308, 94680), (315, 92576), (330, 88368), (336, 86790), (352, 82845), (360, 81004), (385, 75744), (396, 73640), (420, 69432), (440, 66276), (462, 63120), (480, 60753), (495, 58912), (504, 57860), (526, 55440), (528, 55230), (560, 52074), (616, 47340), (630, 46288), (660, 44184), (672, 43395), (693, 42080), (720, 40502), (770, 37872), (789, 36960), (792, 36820), (840, 34716), (880, 33138), (924, 31560), (990, 29456), (1008, 28930), (1052, 27720), (1056, 27615), (1120, 26037), (1155, 25248), (1232, 23670), (1260, 23144), (1315, 22176), (1320, 22092), (1386, 21040), (1440, 20251), (1540, 18936), (1578, 18480), (1584, 18410), (1680, 17358), (1760, 16569), (1841, 15840), (1848, 15780), (1980, 14728), (2016, 14465), (2104, 13860), (2310, 12624), (2367, 12320), (2464, 11835), (2520, 11572), (2630, 11088), (2640, 11046), (2772, 10520), (2893, 10080), (3080, 9468), (3156, 9240), (3168, 9205), (3360, 8679), (3465, 8416), (3682, 7920), (3696, 7890), (3945, 7392), (3960, 7364), (4208, 6930), (4620, 6312), (4734, 6160), (5040, 5786), (5260, 5544), (5280, 5523)]