764397480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{82727}}^1$

素因数の和:82759

約数の個数: 128

約数和(自身を含む): 2859079680

約数和(自身を除く): 2094682200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 82727, 165454, 248181, 330908, 413635, 496362, 579089, 661816, 827270, 909997, 992724, 1158178, 1240905, 1654540, 1737267, 1819994, 1985448, 2316356, 2481810, 2729991, 2895445, 3309080, 3474534, 3639988, 4549985, 4632712, 4963620, 5459982, 5790890, 6369979, 6949068, 7279976, 8686335, 9099970, 9927240, 10919964, 11581780, 12739958, 13649955, 13898136, 17372670, 18199940, 19109937, 21839928, 23163560, 25479916, 27299910, 31849895, 34745340, 36399880, 38219874, 50959832, 54599820, 63699790, 69490680, 76439748, 95549685, 109199640, 127399580, 152879496, 191099370, 254799160, 382198740, 764397480]

約数ペア:

[(1, 764397480), (2, 382198740), (3, 254799160), (4, 191099370), (5, 152879496), (6, 127399580), (7, 109199640), (8, 95549685), (10, 76439748), (11, 69490680), (12, 63699790), (14, 54599820), (15, 50959832), (20, 38219874), (21, 36399880), (22, 34745340), (24, 31849895), (28, 27299910), (30, 25479916), (33, 23163560), (35, 21839928), (40, 19109937), (42, 18199940), (44, 17372670), (55, 13898136), (56, 13649955), (60, 12739958), (66, 11581780), (70, 10919964), (77, 9927240), (84, 9099970), (88, 8686335), (105, 7279976), (110, 6949068), (120, 6369979), (132, 5790890), (140, 5459982), (154, 4963620), (165, 4632712), (168, 4549985), (210, 3639988), (220, 3474534), (231, 3309080), (264, 2895445), (280, 2729991), (308, 2481810), (330, 2316356), (385, 1985448), (420, 1819994), (440, 1737267), (462, 1654540), (616, 1240905), (660, 1158178), (770, 992724), (840, 909997), (924, 827270), (1155, 661816), (1320, 579089), (1540, 496362), (1848, 413635), (2310, 330908), (3080, 248181), (4620, 165454), (9240, 82727)]