6637856520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1\times {\mathrm{1279}}^1$

素因数の和:2063

約数の個数: 128

約数和(自身を含む): 20284416000

約数和(自身を除く): 13646559480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 709, 732, 915, 1220, 1279, 1418, 1464, 1830, 2127, 2440, 2558, 2836, 3545, 3660, 3837, 4254, 5116, 5672, 6395, 7090, 7320, 7674, 8508, 10232, 10635, 12790, 14180, 15348, 17016, 19185, 21270, 25580, 28360, 30696, 38370, 42540, 43249, 51160, 76740, 78019, 85080, 86498, 129747, 153480, 156038, 172996, 216245, 234057, 259494, 312076, 345992, 390095, 432490, 468114, 518988, 624152, 648735, 780190, 864980, 906811, 936228, 1037976, 1170285, 1297470, 1560380, 1729960, 1813622, 1872456, 2340570, 2594940, 2720433, 3120760, 3627244, 4534055, 4681140, 5189880, 5440866, 7254488, 9068110, 9362280, 10881732, 13602165, 18136220, 21763464, 27204330, 36272440, 54408660, 55315471, 108817320, 110630942, 165946413, 221261884, 276577355, 331892826, 442523768, 553154710, 663785652, 829732065, 1106309420, 1327571304, 1659464130, 2212618840, 3318928260, 6637856520]

約数ペア:

[(1, 6637856520), (2, 3318928260), (3, 2212618840), (4, 1659464130), (5, 1327571304), (6, 1106309420), (8, 829732065), (10, 663785652), (12, 553154710), (15, 442523768), (20, 331892826), (24, 276577355), (30, 221261884), (40, 165946413), (60, 110630942), (61, 108817320), (120, 55315471), (122, 54408660), (183, 36272440), (244, 27204330), (305, 21763464), (366, 18136220), (488, 13602165), (610, 10881732), (709, 9362280), (732, 9068110), (915, 7254488), (1220, 5440866), (1279, 5189880), (1418, 4681140), (1464, 4534055), (1830, 3627244), (2127, 3120760), (2440, 2720433), (2558, 2594940), (2836, 2340570), (3545, 1872456), (3660, 1813622), (3837, 1729960), (4254, 1560380), (5116, 1297470), (5672, 1170285), (6395, 1037976), (7090, 936228), (7320, 906811), (7674, 864980), (8508, 780190), (10232, 648735), (10635, 624152), (12790, 518988), (14180, 468114), (15348, 432490), (17016, 390095), (19185, 345992), (21270, 312076), (25580, 259494), (28360, 234057), (30696, 216245), (38370, 172996), (42540, 156038), (43249, 153480), (51160, 129747), (76740, 86498), (78019, 85080)]