2128990032

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:498

約数の個数: 240

約数和(自身を含む): 6756317568

約数和(自身を除く): 4627327536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 197, 207, 208, 234, 251, 276, 299, 312, 368, 394, 414, 468, 502, 552, 591, 598, 624, 753, 788, 828, 897, 936, 1004, 1104, 1182, 1196, 1506, 1576, 1656, 1773, 1794, 1872, 2008, 2259, 2364, 2392, 2561, 2691, 3012, 3152, 3263, 3312, 3546, 3588, 4016, 4518, 4531, 4728, 4784, 5122, 5382, 5773, 6024, 6526, 7092, 7176, 7683, 9036, 9062, 9456, 9789, 10244, 10764, 11546, 12048, 13052, 13593, 14184, 14352, 15366, 17319, 18072, 18124, 19578, 20488, 21528, 23049, 23092, 26104, 27186, 28368, 29367, 30732, 34638, 36144, 36248, 39156, 40779, 40976, 43056, 46098, 46184, 49447, 51957, 52208, 54372, 58734, 58903, 61464, 69276, 72496, 75049, 78312, 81558, 92196, 92368, 98894, 103914, 108744, 117468, 117806, 122928, 138552, 148341, 150098, 156624, 163116, 176709, 184392, 197788, 207828, 217488, 225147, 234936, 235612, 277104, 296682, 300196, 326232, 353418, 368784, 395576, 415656, 445023, 450294, 469872, 471224, 530127, 593364, 600392, 642811, 652464, 675441, 706836, 791152, 831312, 890046, 900588, 942448, 1060254, 1137281, 1186728, 1200784, 1285622, 1350882, 1413672, 1780092, 1801176, 1928433, 2120508, 2274562, 2373456, 2571244, 2701764, 2827344, 3411843, 3560184, 3602352, 3856866, 4241016, 4549124, 5142488, 5403528, 5785299, 6823686, 7120368, 7713732, 8482032, 9098248, 10235529, 10284976, 10807056, 11570598, 13647372, 14784653, 15427464, 18196496, 20471058, 23141196, 27294744, 29569306, 30854928, 40942116, 44353959, 46282392, 54589488, 59138612, 81884232, 88707918, 92564784, 118277224, 133061877, 163768464, 177415836, 236554448, 266123754, 354831672, 532247508, 709663344, 1064495016, 2128990032]

約数ペア:

[(1, 2128990032), (2, 1064495016), (3, 709663344), (4, 532247508), (6, 354831672), (8, 266123754), (9, 236554448), (12, 177415836), (13, 163768464), (16, 133061877), (18, 118277224), (23, 92564784), (24, 88707918), (26, 81884232), (36, 59138612), (39, 54589488), (46, 46282392), (48, 44353959), (52, 40942116), (69, 30854928), (72, 29569306), (78, 27294744), (92, 23141196), (104, 20471058), (117, 18196496), (138, 15427464), (144, 14784653), (156, 13647372), (184, 11570598), (197, 10807056), (207, 10284976), (208, 10235529), (234, 9098248), (251, 8482032), (276, 7713732), (299, 7120368), (312, 6823686), (368, 5785299), (394, 5403528), (414, 5142488), (468, 4549124), (502, 4241016), (552, 3856866), (591, 3602352), (598, 3560184), (624, 3411843), (753, 2827344), (788, 2701764), (828, 2571244), (897, 2373456), (936, 2274562), (1004, 2120508), (1104, 1928433), (1182, 1801176), (1196, 1780092), (1506, 1413672), (1576, 1350882), (1656, 1285622), (1773, 1200784), (1794, 1186728), (1872, 1137281), (2008, 1060254), (2259, 942448), (2364, 900588), (2392, 890046), (2561, 831312), (2691, 791152), (3012, 706836), (3152, 675441), (3263, 652464), (3312, 642811), (3546, 600392), (3588, 593364), (4016, 530127), (4518, 471224), (4531, 469872), (4728, 450294), (4784, 445023), (5122, 415656), (5382, 395576), (5773, 368784), (6024, 353418), (6526, 326232), (7092, 300196), (7176, 296682), (7683, 277104), (9036, 235612), (9062, 234936), (9456, 225147), (9789, 217488), (10244, 207828), (10764, 197788), (11546, 184392), (12048, 176709), (13052, 163116), (13593, 156624), (14184, 150098), (14352, 148341), (15366, 138552), (17319, 122928), (18072, 117806), (18124, 117468), (19578, 108744), (20488, 103914), (21528, 98894), (23049, 92368), (23092, 92196), (26104, 81558), (27186, 78312), (28368, 75049), (29367, 72496), (30732, 69276), (34638, 61464), (36144, 58903), (36248, 58734), (39156, 54372), (40779, 52208), (40976, 51957), (43056, 49447), (46098, 46184)]