69813170560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{502687}}^1$

素因数の和:502744

約数の個数: 128

約数和(自身を含む): 196892835840

約数和(自身を除く): 127079665280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 8680, 9920, 13888, 17360, 19840, 27776, 34720, 69440, 138880, 502687, 1005374, 2010748, 2513435, 3518809, 4021496, 5026870, 7037618, 8042992, 10053740, 14075236, 15583297, 16085984, 17594045, 20107480, 28150472, 31166594, 32171968, 35188090, 40214960, 56300944, 62333188, 64343936, 70376180, 77916485, 80429920, 109083079, 112601888, 124666376, 140752360, 155832970, 160859840, 218166158, 225203776, 249332752, 281504720, 311665940, 321719680, 436332316, 450407552, 498665504, 545415395, 563009440, 623331880, 872664632, 997331008, 1090830790, 1126018880, 1246663760, 1745329264, 1994662016, 2181661580, 2252037760, 2493327520, 3490658528, 4363323160, 4986655040, 6981317056, 8726646320, 9973310080, 13962634112, 17453292640, 34906585280, 69813170560]

約数ペア:

[(1, 69813170560), (2, 34906585280), (4, 17453292640), (5, 13962634112), (7, 9973310080), (8, 8726646320), (10, 6981317056), (14, 4986655040), (16, 4363323160), (20, 3490658528), (28, 2493327520), (31, 2252037760), (32, 2181661580), (35, 1994662016), (40, 1745329264), (56, 1246663760), (62, 1126018880), (64, 1090830790), (70, 997331008), (80, 872664632), (112, 623331880), (124, 563009440), (128, 545415395), (140, 498665504), (155, 450407552), (160, 436332316), (217, 321719680), (224, 311665940), (248, 281504720), (280, 249332752), (310, 225203776), (320, 218166158), (434, 160859840), (448, 155832970), (496, 140752360), (560, 124666376), (620, 112601888), (640, 109083079), (868, 80429920), (896, 77916485), (992, 70376180), (1085, 64343936), (1120, 62333188), (1240, 56300944), (1736, 40214960), (1984, 35188090), (2170, 32171968), (2240, 31166594), (2480, 28150472), (3472, 20107480), (3968, 17594045), (4340, 16085984), (4480, 15583297), (4960, 14075236), (6944, 10053740), (8680, 8042992), (9920, 7037618), (13888, 5026870), (17360, 4021496), (19840, 3518809), (27776, 2513435), (34720, 2010748), (69440, 1005374), (138880, 502687)]