246888897640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1196399}}^1$

素因数の和:1196495

約数の個数: 128

約数和(自身を含む): 702908928000

約数和(自身を除く): 456020030360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 67, 70, 77, 88, 110, 134, 140, 154, 220, 268, 280, 308, 335, 385, 440, 469, 536, 616, 670, 737, 770, 938, 1340, 1474, 1540, 1876, 2345, 2680, 2948, 3080, 3685, 3752, 4690, 5159, 5896, 7370, 9380, 10318, 14740, 18760, 20636, 25795, 29480, 41272, 51590, 103180, 206360, 1196399, 2392798, 4785596, 5981995, 8374793, 9571192, 11963990, 13160389, 16749586, 23927980, 26320778, 33499172, 41873965, 47855960, 52641556, 65801945, 66998344, 80158733, 83747930, 92122723, 105283112, 131603890, 160317466, 167495860, 184245446, 263207780, 320634932, 334991720, 368490892, 400793665, 460613615, 526415560, 561111131, 641269864, 736981784, 801587330, 881746063, 921227230, 1122222262, 1603174660, 1763492126, 1842454460, 2244444524, 2805555655, 3206349320, 3526984252, 3684908920, 4408730315, 4488889048, 5611111310, 6172222441, 7053968504, 8817460630, 11222222620, 12344444882, 17634921260, 22444445240, 24688889764, 30861112205, 35269842520, 49377779528, 61722224410, 123444448820, 246888897640]

約数ペア:

[(1, 246888897640), (2, 123444448820), (4, 61722224410), (5, 49377779528), (7, 35269842520), (8, 30861112205), (10, 24688889764), (11, 22444445240), (14, 17634921260), (20, 12344444882), (22, 11222222620), (28, 8817460630), (35, 7053968504), (40, 6172222441), (44, 5611111310), (55, 4488889048), (56, 4408730315), (67, 3684908920), (70, 3526984252), (77, 3206349320), (88, 2805555655), (110, 2244444524), (134, 1842454460), (140, 1763492126), (154, 1603174660), (220, 1122222262), (268, 921227230), (280, 881746063), (308, 801587330), (335, 736981784), (385, 641269864), (440, 561111131), (469, 526415560), (536, 460613615), (616, 400793665), (670, 368490892), (737, 334991720), (770, 320634932), (938, 263207780), (1340, 184245446), (1474, 167495860), (1540, 160317466), (1876, 131603890), (2345, 105283112), (2680, 92122723), (2948, 83747930), (3080, 80158733), (3685, 66998344), (3752, 65801945), (4690, 52641556), (5159, 47855960), (5896, 41873965), (7370, 33499172), (9380, 26320778), (10318, 23927980), (14740, 16749586), (18760, 13160389), (20636, 11963990), (25795, 9571192), (29480, 8374793), (41272, 5981995), (51590, 4785596), (103180, 2392798), (206360, 1196399)]