268950406560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{193679}}^1$

素因数の和:193971

約数の個数: 192

約数和(自身を含む): 927730298880

約数和(自身を除く): 658779892320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 263, 264, 330, 352, 440, 480, 526, 528, 660, 789, 880, 1052, 1056, 1315, 1320, 1578, 1760, 2104, 2630, 2640, 2893, 3156, 3945, 4208, 5260, 5280, 5786, 6312, 7890, 8416, 8679, 10520, 11572, 12624, 14465, 15780, 17358, 21040, 23144, 25248, 28930, 31560, 34716, 42080, 43395, 46288, 57860, 63120, 69432, 86790, 92576, 115720, 126240, 138864, 173580, 193679, 231440, 277728, 347160, 387358, 462880, 581037, 694320, 774716, 968395, 1162074, 1388640, 1549432, 1936790, 2130469, 2324148, 2905185, 3098864, 3873580, 4260938, 4648296, 5810370, 6197728, 6391407, 7747160, 8521876, 9296592, 10652345, 11620740, 12782814, 15494320, 17043752, 18593184, 21304690, 23241480, 25565628, 30988640, 31957035, 34087504, 42609380, 46482960, 50937577, 51131256, 63914070, 68175008, 85218760, 92965920, 101875154, 102262512, 127828140, 152812731, 170437520, 203750308, 204525024, 254687885, 255656280, 305625462, 340875040, 407500616, 509375770, 511312560, 560313347, 611250924, 764063655, 815001232, 1018751540, 1022625120, 1120626694, 1222501848, 1528127310, 1630002464, 1680940041, 2037503080, 2241253388, 2445003696, 2801566735, 3056254620, 3361880082, 4075006160, 4482506776, 4890007392, 5603133470, 6112509240, 6723760164, 8150012320, 8404700205, 8965013552, 11206266940, 12225018480, 13447520328, 16809400410, 17930027104, 22412533880, 24450036960, 26895040656, 33618800820, 44825067760, 53790081312, 67237601640, 89650135520, 134475203280, 268950406560]

約数ペア:

[(1, 268950406560), (2, 134475203280), (3, 89650135520), (4, 67237601640), (5, 53790081312), (6, 44825067760), (8, 33618800820), (10, 26895040656), (11, 24450036960), (12, 22412533880), (15, 17930027104), (16, 16809400410), (20, 13447520328), (22, 12225018480), (24, 11206266940), (30, 8965013552), (32, 8404700205), (33, 8150012320), (40, 6723760164), (44, 6112509240), (48, 5603133470), (55, 4890007392), (60, 4482506776), (66, 4075006160), (80, 3361880082), (88, 3056254620), (96, 2801566735), (110, 2445003696), (120, 2241253388), (132, 2037503080), (160, 1680940041), (165, 1630002464), (176, 1528127310), (220, 1222501848), (240, 1120626694), (263, 1022625120), (264, 1018751540), (330, 815001232), (352, 764063655), (440, 611250924), (480, 560313347), (526, 511312560), (528, 509375770), (660, 407500616), (789, 340875040), (880, 305625462), (1052, 255656280), (1056, 254687885), (1315, 204525024), (1320, 203750308), (1578, 170437520), (1760, 152812731), (2104, 127828140), (2630, 102262512), (2640, 101875154), (2893, 92965920), (3156, 85218760), (3945, 68175008), (4208, 63914070), (5260, 51131256), (5280, 50937577), (5786, 46482960), (6312, 42609380), (7890, 34087504), (8416, 31957035), (8679, 30988640), (10520, 25565628), (11572, 23241480), (12624, 21304690), (14465, 18593184), (15780, 17043752), (17358, 15494320), (21040, 12782814), (23144, 11620740), (25248, 10652345), (28930, 9296592), (31560, 8521876), (34716, 7747160), (42080, 6391407), (43395, 6197728), (46288, 5810370), (57860, 4648296), (63120, 4260938), (69432, 3873580), (86790, 3098864), (92576, 2905185), (115720, 2324148), (126240, 2130469), (138864, 1936790), (173580, 1549432), (193679, 1388640), (231440, 1162074), (277728, 968395), (347160, 774716), (387358, 694320), (462880, 581037)]