517315680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17107}}^1$

素因数の和:17138

約数の個数: 192

約数和(自身を含む): 2069383680

約数和(自身を除く): 1552068000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 17107, 30240, 34214, 51321, 68428, 85535, 102642, 119749, 136856, 153963, 171070, 205284, 239498, 256605, 273712, 307926, 342140, 359247, 410568, 461889, 478996, 513210, 547424, 598745, 615852, 684280, 718494, 769815, 821136, 923778, 957992, 1026420, 1077741, 1197490, 1231704, 1368560, 1436988, 1539630, 1642272, 1796235, 1847556, 1915984, 2052840, 2155482, 2309445, 2394980, 2463408, 2737120, 2873976, 3079260, 3233223, 3592470, 3695112, 3831968, 4105680, 4310964, 4618890, 4789960, 4926816, 5388705, 5747952, 6158520, 6466446, 7184940, 7390224, 8211360, 8621928, 9237780, 9579920, 10777410, 11495904, 12317040, 12932892, 14369880, 14780448, 16166115, 17243856, 18475560, 19159840, 21554820, 24634080, 25865784, 28739760, 32332230, 34487712, 36951120, 43109640, 51731568, 57479520, 64664460, 73902240, 86219280, 103463136, 129328920, 172438560, 258657840, 517315680]

約数ペア:

[(1, 517315680), (2, 258657840), (3, 172438560), (4, 129328920), (5, 103463136), (6, 86219280), (7, 73902240), (8, 64664460), (9, 57479520), (10, 51731568), (12, 43109640), (14, 36951120), (15, 34487712), (16, 32332230), (18, 28739760), (20, 25865784), (21, 24634080), (24, 21554820), (27, 19159840), (28, 18475560), (30, 17243856), (32, 16166115), (35, 14780448), (36, 14369880), (40, 12932892), (42, 12317040), (45, 11495904), (48, 10777410), (54, 9579920), (56, 9237780), (60, 8621928), (63, 8211360), (70, 7390224), (72, 7184940), (80, 6466446), (84, 6158520), (90, 5747952), (96, 5388705), (105, 4926816), (108, 4789960), (112, 4618890), (120, 4310964), (126, 4105680), (135, 3831968), (140, 3695112), (144, 3592470), (160, 3233223), (168, 3079260), (180, 2873976), (189, 2737120), (210, 2463408), (216, 2394980), (224, 2309445), (240, 2155482), (252, 2052840), (270, 1915984), (280, 1847556), (288, 1796235), (315, 1642272), (336, 1539630), (360, 1436988), (378, 1368560), (420, 1231704), (432, 1197490), (480, 1077741), (504, 1026420), (540, 957992), (560, 923778), (630, 821136), (672, 769815), (720, 718494), (756, 684280), (840, 615852), (864, 598745), (945, 547424), (1008, 513210), (1080, 478996), (1120, 461889), (1260, 410568), (1440, 359247), (1512, 342140), (1680, 307926), (1890, 273712), (2016, 256605), (2160, 239498), (2520, 205284), (3024, 171070), (3360, 153963), (3780, 136856), (4320, 119749), (5040, 102642), (6048, 85535), (7560, 68428), (10080, 51321), (15120, 34214), (17107, 30240)]