6720320376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1997}}^1$

素因数の和:2634

約数の個数: 192

約数和(自身を含む): 22740756480

約数和(自身を除く): 16020436104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 607, 616, 693, 792, 924, 1214, 1386, 1821, 1848, 1997, 2428, 2772, 3642, 3994, 4249, 4856, 5463, 5544, 5991, 6677, 7284, 7988, 8498, 10926, 11982, 12747, 13354, 13979, 14568, 15976, 16996, 17973, 20031, 21852, 21967, 23964, 25494, 26708, 27958, 33992, 35946, 38241, 40062, 41937, 43704, 43934, 46739, 47928, 50988, 53416, 55916, 60093, 65901, 71892, 76482, 80124, 83874, 87868, 93478, 101976, 111832, 120186, 125811, 131802, 140217, 143784, 152964, 153769, 160248, 167748, 175736, 186956, 197703, 240372, 251622, 263604, 280434, 305928, 307538, 335496, 373912, 395406, 420651, 461307, 480744, 503244, 527208, 560868, 615076, 790812, 841302, 922614, 1006488, 1121736, 1212179, 1230152, 1383921, 1581624, 1682604, 1845228, 2424358, 2767842, 3365208, 3636537, 3690456, 4848716, 5535684, 7273074, 8485253, 9697432, 10909611, 11071368, 13333969, 14546148, 16970506, 21819222, 25455759, 26667938, 29092296, 33941012, 40001907, 43638444, 50911518, 53335876, 67882024, 76367277, 80003814, 87276888, 93337783, 101823036, 106671752, 120005721, 152734554, 160007628, 186675566, 203646072, 240011442, 280013349, 305469108, 320015256, 373351132, 480022884, 560026698, 610938216, 746702264, 840040047, 960045768, 1120053396, 1680080094, 2240106792, 3360160188, 6720320376]

約数ペア:

[(1, 6720320376), (2, 3360160188), (3, 2240106792), (4, 1680080094), (6, 1120053396), (7, 960045768), (8, 840040047), (9, 746702264), (11, 610938216), (12, 560026698), (14, 480022884), (18, 373351132), (21, 320015256), (22, 305469108), (24, 280013349), (28, 240011442), (33, 203646072), (36, 186675566), (42, 160007628), (44, 152734554), (56, 120005721), (63, 106671752), (66, 101823036), (72, 93337783), (77, 87276888), (84, 80003814), (88, 76367277), (99, 67882024), (126, 53335876), (132, 50911518), (154, 43638444), (168, 40001907), (198, 33941012), (231, 29092296), (252, 26667938), (264, 25455759), (308, 21819222), (396, 16970506), (462, 14546148), (504, 13333969), (607, 11071368), (616, 10909611), (693, 9697432), (792, 8485253), (924, 7273074), (1214, 5535684), (1386, 4848716), (1821, 3690456), (1848, 3636537), (1997, 3365208), (2428, 2767842), (2772, 2424358), (3642, 1845228), (3994, 1682604), (4249, 1581624), (4856, 1383921), (5463, 1230152), (5544, 1212179), (5991, 1121736), (6677, 1006488), (7284, 922614), (7988, 841302), (8498, 790812), (10926, 615076), (11982, 560868), (12747, 527208), (13354, 503244), (13979, 480744), (14568, 461307), (15976, 420651), (16996, 395406), (17973, 373912), (20031, 335496), (21852, 307538), (21967, 305928), (23964, 280434), (25494, 263604), (26708, 251622), (27958, 240372), (33992, 197703), (35946, 186956), (38241, 175736), (40062, 167748), (41937, 160248), (43704, 153769), (43934, 152964), (46739, 143784), (47928, 140217), (50988, 131802), (53416, 125811), (55916, 120186), (60093, 111832), (65901, 101976), (71892, 93478), (76482, 87868), (80124, 83874)]