1849767840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2693}}^1$

素因数の和:2773

約数の個数: 240

約数和(自身を含む): 6653781288

約数和(自身を除く): 4804013448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 212, 216, 240, 265, 270, 288, 318, 324, 360, 405, 424, 432, 477, 480, 530, 540, 636, 648, 720, 795, 810, 848, 864, 954, 1060, 1080, 1272, 1296, 1431, 1440, 1590, 1620, 1696, 1908, 2120, 2160, 2385, 2544, 2592, 2693, 2862, 3180, 3240, 3816, 4240, 4293, 4320, 4770, 5088, 5386, 5724, 6360, 6480, 7155, 7632, 8079, 8480, 8586, 9540, 10772, 11448, 12720, 12960, 13465, 14310, 15264, 16158, 17172, 19080, 21465, 21544, 22896, 24237, 25440, 26930, 28620, 32316, 34344, 38160, 40395, 42930, 43088, 45792, 48474, 53860, 57240, 64632, 68688, 72711, 76320, 80790, 85860, 86176, 96948, 107720, 114480, 121185, 129264, 137376, 142729, 145422, 161580, 171720, 193896, 215440, 218133, 228960, 242370, 258528, 285458, 290844, 323160, 343440, 363555, 387792, 428187, 430880, 436266, 484740, 570916, 581688, 646320, 686880, 713645, 727110, 775584, 856374, 872532, 969480, 1090665, 1141832, 1163376, 1284561, 1292640, 1427290, 1454220, 1712748, 1745064, 1938960, 2140935, 2181330, 2283664, 2326752, 2569122, 2854580, 2908440, 3425496, 3490128, 3853683, 3877920, 4281870, 4362660, 4567328, 5138244, 5709160, 5816880, 6422805, 6850992, 6980256, 7707366, 8563740, 8725320, 10276488, 11418320, 11561049, 11633760, 12845610, 13701984, 15414732, 17127480, 17450640, 19268415, 20552976, 22836640, 23122098, 25691220, 30829464, 34254960, 34901280, 38536830, 41105952, 46244196, 51382440, 57805245, 61658928, 68509920, 77073660, 92488392, 102764880, 115610490, 123317856, 154147320, 184976784, 205529760, 231220980, 308294640, 369953568, 462441960, 616589280, 924883920, 1849767840]

約数ペア:

[(1, 1849767840), (2, 924883920), (3, 616589280), (4, 462441960), (5, 369953568), (6, 308294640), (8, 231220980), (9, 205529760), (10, 184976784), (12, 154147320), (15, 123317856), (16, 115610490), (18, 102764880), (20, 92488392), (24, 77073660), (27, 68509920), (30, 61658928), (32, 57805245), (36, 51382440), (40, 46244196), (45, 41105952), (48, 38536830), (53, 34901280), (54, 34254960), (60, 30829464), (72, 25691220), (80, 23122098), (81, 22836640), (90, 20552976), (96, 19268415), (106, 17450640), (108, 17127480), (120, 15414732), (135, 13701984), (144, 12845610), (159, 11633760), (160, 11561049), (162, 11418320), (180, 10276488), (212, 8725320), (216, 8563740), (240, 7707366), (265, 6980256), (270, 6850992), (288, 6422805), (318, 5816880), (324, 5709160), (360, 5138244), (405, 4567328), (424, 4362660), (432, 4281870), (477, 3877920), (480, 3853683), (530, 3490128), (540, 3425496), (636, 2908440), (648, 2854580), (720, 2569122), (795, 2326752), (810, 2283664), (848, 2181330), (864, 2140935), (954, 1938960), (1060, 1745064), (1080, 1712748), (1272, 1454220), (1296, 1427290), (1431, 1292640), (1440, 1284561), (1590, 1163376), (1620, 1141832), (1696, 1090665), (1908, 969480), (2120, 872532), (2160, 856374), (2385, 775584), (2544, 727110), (2592, 713645), (2693, 686880), (2862, 646320), (3180, 581688), (3240, 570916), (3816, 484740), (4240, 436266), (4293, 430880), (4320, 428187), (4770, 387792), (5088, 363555), (5386, 343440), (5724, 323160), (6360, 290844), (6480, 285458), (7155, 258528), (7632, 242370), (8079, 228960), (8480, 218133), (8586, 215440), (9540, 193896), (10772, 171720), (11448, 161580), (12720, 145422), (12960, 142729), (13465, 137376), (14310, 129264), (15264, 121185), (16158, 114480), (17172, 107720), (19080, 96948), (21465, 86176), (21544, 85860), (22896, 80790), (24237, 76320), (25440, 72711), (26930, 68688), (28620, 64632), (32316, 57240), (34344, 53860), (38160, 48474), (40395, 45792), (42930, 43088)]