16789080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 256

約数和(自身を含む): 66355200

約数和(自身を除く): 49566120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 55, 56, 60, 66, 69, 70, 77, 79, 84, 88, 92, 105, 110, 115, 120, 132, 138, 140, 154, 158, 161, 165, 168, 184, 210, 220, 230, 231, 237, 253, 264, 276, 280, 308, 316, 322, 330, 345, 385, 395, 420, 440, 460, 462, 474, 483, 506, 552, 553, 616, 632, 644, 660, 690, 759, 770, 790, 805, 840, 869, 920, 924, 948, 966, 1012, 1106, 1155, 1185, 1265, 1288, 1320, 1380, 1518, 1540, 1580, 1610, 1659, 1738, 1771, 1817, 1848, 1896, 1932, 2024, 2212, 2310, 2370, 2415, 2530, 2607, 2760, 2765, 3036, 3080, 3160, 3220, 3318, 3476, 3542, 3634, 3795, 3864, 4345, 4424, 4620, 4740, 4830, 5060, 5214, 5313, 5451, 5530, 6072, 6083, 6440, 6636, 6952, 7084, 7268, 7590, 8295, 8690, 8855, 9085, 9240, 9480, 9660, 10120, 10428, 10626, 10902, 11060, 12166, 12719, 13035, 13272, 14168, 14536, 15180, 16590, 17380, 17710, 18170, 18249, 19320, 19987, 20856, 21252, 21804, 22120, 24332, 25438, 26070, 26565, 27255, 30360, 30415, 33180, 34760, 35420, 36340, 36498, 38157, 39974, 42504, 43608, 48664, 50876, 52140, 53130, 54510, 59961, 60830, 63595, 66360, 70840, 72680, 72996, 76314, 79948, 91245, 99935, 101752, 104280, 106260, 109020, 119922, 121660, 127190, 139909, 145992, 152628, 159896, 182490, 190785, 199870, 212520, 218040, 239844, 243320, 254380, 279818, 299805, 305256, 364980, 381570, 399740, 419727, 479688, 508760, 559636, 599610, 699545, 729960, 763140, 799480, 839454, 1119272, 1199220, 1399090, 1526280, 1678908, 2098635, 2398440, 2798180, 3357816, 4197270, 5596360, 8394540, 16789080]

約数ペア:

[(1, 16789080), (2, 8394540), (3, 5596360), (4, 4197270), (5, 3357816), (6, 2798180), (7, 2398440), (8, 2098635), (10, 1678908), (11, 1526280), (12, 1399090), (14, 1199220), (15, 1119272), (20, 839454), (21, 799480), (22, 763140), (23, 729960), (24, 699545), (28, 599610), (30, 559636), (33, 508760), (35, 479688), (40, 419727), (42, 399740), (44, 381570), (46, 364980), (55, 305256), (56, 299805), (60, 279818), (66, 254380), (69, 243320), (70, 239844), (77, 218040), (79, 212520), (84, 199870), (88, 190785), (92, 182490), (105, 159896), (110, 152628), (115, 145992), (120, 139909), (132, 127190), (138, 121660), (140, 119922), (154, 109020), (158, 106260), (161, 104280), (165, 101752), (168, 99935), (184, 91245), (210, 79948), (220, 76314), (230, 72996), (231, 72680), (237, 70840), (253, 66360), (264, 63595), (276, 60830), (280, 59961), (308, 54510), (316, 53130), (322, 52140), (330, 50876), (345, 48664), (385, 43608), (395, 42504), (420, 39974), (440, 38157), (460, 36498), (462, 36340), (474, 35420), (483, 34760), (506, 33180), (552, 30415), (553, 30360), (616, 27255), (632, 26565), (644, 26070), (660, 25438), (690, 24332), (759, 22120), (770, 21804), (790, 21252), (805, 20856), (840, 19987), (869, 19320), (920, 18249), (924, 18170), (948, 17710), (966, 17380), (1012, 16590), (1106, 15180), (1155, 14536), (1185, 14168), (1265, 13272), (1288, 13035), (1320, 12719), (1380, 12166), (1518, 11060), (1540, 10902), (1580, 10626), (1610, 10428), (1659, 10120), (1738, 9660), (1771, 9480), (1817, 9240), (1848, 9085), (1896, 8855), (1932, 8690), (2024, 8295), (2212, 7590), (2310, 7268), (2370, 7084), (2415, 6952), (2530, 6636), (2607, 6440), (2760, 6083), (2765, 6072), (3036, 5530), (3080, 5451), (3160, 5313), (3220, 5214), (3318, 5060), (3476, 4830), (3542, 4740), (3634, 4620), (3795, 4424), (3864, 4345)]