78034242720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2447}}^1\times {\mathrm{9491}}^1$

素因数の和:11963

約数の個数: 192

約数和(自身を含む): 281067687936

約数和(自身を除く): 203033445216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 2447, 3360, 4894, 7341, 9491, 9788, 12235, 14682, 17129, 18982, 19576, 24470, 28473, 29364, 34258, 36705, 37964, 39152, 47455, 48940, 51387, 56946, 58728, 66437, 68516, 73410, 75928, 78304, 85645, 94910, 97880, 102774, 113892, 117456, 132874, 137032, 142365, 146820, 151856, 171290, 189820, 195760, 199311, 205548, 227784, 234912, 256935, 265748, 274064, 284730, 293640, 303712, 332185, 342580, 379640, 391520, 398622, 411096, 455568, 513870, 531496, 548128, 569460, 587280, 664370, 685160, 759280, 797244, 822192, 911136, 996555, 1027740, 1062992, 1138920, 1174560, 1328740, 1370320, 1518560, 1594488, 1644384, 1993110, 2055480, 2125984, 2277840, 2657480, 2740640, 3188976, 3986220, 4110960, 4555680, 5314960, 6377952, 7972440, 8221920, 10629920, 15944880, 23224477, 31889760, 46448954, 69673431, 92897908, 116122385, 139346862, 162571339, 185795816, 232244770, 278693724, 325142678, 348367155, 371591632, 464489540, 487714017, 557387448, 650285356, 696734310, 743183264, 812856695, 928979080, 975428034, 1114774896, 1300570712, 1393468620, 1625713390, 1857958160, 1950856068, 2229549792, 2438570085, 2601141424, 2786937240, 3251426780, 3715916320, 3901712136, 4877140170, 5202282848, 5573874480, 6502853560, 7803424272, 9754280340, 11147748960, 13005707120, 15606848544, 19508560680, 26011414240, 39017121360, 78034242720]

約数ペア:

[(1, 78034242720), (2, 39017121360), (3, 26011414240), (4, 19508560680), (5, 15606848544), (6, 13005707120), (7, 11147748960), (8, 9754280340), (10, 7803424272), (12, 6502853560), (14, 5573874480), (15, 5202282848), (16, 4877140170), (20, 3901712136), (21, 3715916320), (24, 3251426780), (28, 2786937240), (30, 2601141424), (32, 2438570085), (35, 2229549792), (40, 1950856068), (42, 1857958160), (48, 1625713390), (56, 1393468620), (60, 1300570712), (70, 1114774896), (80, 975428034), (84, 928979080), (96, 812856695), (105, 743183264), (112, 696734310), (120, 650285356), (140, 557387448), (160, 487714017), (168, 464489540), (210, 371591632), (224, 348367155), (240, 325142678), (280, 278693724), (336, 232244770), (420, 185795816), (480, 162571339), (560, 139346862), (672, 116122385), (840, 92897908), (1120, 69673431), (1680, 46448954), (2447, 31889760), (3360, 23224477), (4894, 15944880), (7341, 10629920), (9491, 8221920), (9788, 7972440), (12235, 6377952), (14682, 5314960), (17129, 4555680), (18982, 4110960), (19576, 3986220), (24470, 3188976), (28473, 2740640), (29364, 2657480), (34258, 2277840), (36705, 2125984), (37964, 2055480), (39152, 1993110), (47455, 1644384), (48940, 1594488), (51387, 1518560), (56946, 1370320), (58728, 1328740), (66437, 1174560), (68516, 1138920), (73410, 1062992), (75928, 1027740), (78304, 996555), (85645, 911136), (94910, 822192), (97880, 797244), (102774, 759280), (113892, 685160), (117456, 664370), (132874, 587280), (137032, 569460), (142365, 548128), (146820, 531496), (151856, 513870), (171290, 455568), (189820, 411096), (195760, 398622), (199311, 391520), (205548, 379640), (227784, 342580), (234912, 332185), (256935, 303712), (265748, 293640), (274064, 284730)]