77689920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1$

素因数の和:1089

約数の個数: 224

約数和(自身を含む): 307823616

約数和(自身を除く): 230133696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1051, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2102, 2112, 2240, 2310, 2464, 2640, 3080, 3153, 3360, 3520, 3696, 4204, 4620, 4928, 5255, 5280, 6160, 6306, 6720, 7357, 7392, 8408, 9240, 10510, 10560, 11561, 12320, 12612, 14714, 14784, 15765, 16816, 18480, 21020, 22071, 23122, 24640, 25224, 29428, 31530, 33632, 34683, 36785, 36960, 42040, 44142, 46244, 50448, 57805, 58856, 63060, 67264, 69366, 73570, 73920, 80927, 84080, 88284, 92488, 100896, 110355, 115610, 117712, 126120, 138732, 147140, 161854, 168160, 173415, 176568, 184976, 201792, 220710, 231220, 235424, 242781, 252240, 277464, 294280, 323708, 336320, 346830, 353136, 369952, 404635, 441420, 462440, 470848, 485562, 504480, 554928, 588560, 647416, 693660, 706272, 739904, 809270, 882840, 924880, 971124, 1008960, 1109856, 1177120, 1213905, 1294832, 1387320, 1412544, 1618540, 1765680, 1849760, 1942248, 2219712, 2354240, 2427810, 2589664, 2774640, 3237080, 3531360, 3699520, 3884496, 4855620, 5179328, 5549280, 6474160, 7062720, 7768992, 9711240, 11098560, 12948320, 15537984, 19422480, 25896640, 38844960, 77689920]

約数ペア:

[(1, 77689920), (2, 38844960), (3, 25896640), (4, 19422480), (5, 15537984), (6, 12948320), (7, 11098560), (8, 9711240), (10, 7768992), (11, 7062720), (12, 6474160), (14, 5549280), (15, 5179328), (16, 4855620), (20, 3884496), (21, 3699520), (22, 3531360), (24, 3237080), (28, 2774640), (30, 2589664), (32, 2427810), (33, 2354240), (35, 2219712), (40, 1942248), (42, 1849760), (44, 1765680), (48, 1618540), (55, 1412544), (56, 1387320), (60, 1294832), (64, 1213905), (66, 1177120), (70, 1109856), (77, 1008960), (80, 971124), (84, 924880), (88, 882840), (96, 809270), (105, 739904), (110, 706272), (112, 693660), (120, 647416), (132, 588560), (140, 554928), (154, 504480), (160, 485562), (165, 470848), (168, 462440), (176, 441420), (192, 404635), (210, 369952), (220, 353136), (224, 346830), (231, 336320), (240, 323708), (264, 294280), (280, 277464), (308, 252240), (320, 242781), (330, 235424), (336, 231220), (352, 220710), (385, 201792), (420, 184976), (440, 176568), (448, 173415), (462, 168160), (480, 161854), (528, 147140), (560, 138732), (616, 126120), (660, 117712), (672, 115610), (704, 110355), (770, 100896), (840, 92488), (880, 88284), (924, 84080), (960, 80927), (1051, 73920), (1056, 73570), (1120, 69366), (1155, 67264), (1232, 63060), (1320, 58856), (1344, 57805), (1540, 50448), (1680, 46244), (1760, 44142), (1848, 42040), (2102, 36960), (2112, 36785), (2240, 34683), (2310, 33632), (2464, 31530), (2640, 29428), (3080, 25224), (3153, 24640), (3360, 23122), (3520, 22071), (3696, 21020), (4204, 18480), (4620, 16816), (4928, 15765), (5255, 14784), (5280, 14714), (6160, 12612), (6306, 12320), (6720, 11561), (7357, 10560), (7392, 10510), (8408, 9240)]