426489840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:517

約数の個数: 320

約数和(自身を含む): 1707985920

約数和(自身を除く): 1281496080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 134, 135, 140, 144, 168, 180, 189, 201, 210, 216, 240, 252, 268, 270, 280, 315, 335, 336, 360, 378, 402, 420, 421, 432, 469, 504, 536, 540, 560, 603, 630, 670, 720, 756, 804, 840, 842, 938, 945, 1005, 1008, 1072, 1080, 1206, 1260, 1263, 1340, 1407, 1512, 1608, 1680, 1684, 1809, 1876, 1890, 2010, 2105, 2160, 2345, 2412, 2520, 2526, 2680, 2814, 2947, 3015, 3024, 3216, 3368, 3618, 3752, 3780, 3789, 4020, 4210, 4221, 4690, 4824, 5040, 5052, 5360, 5628, 5894, 6030, 6315, 6736, 7035, 7236, 7504, 7560, 7578, 8040, 8420, 8442, 8841, 9045, 9380, 9648, 10104, 11256, 11367, 11788, 12060, 12630, 12663, 14070, 14472, 14735, 15120, 15156, 16080, 16840, 16884, 17682, 18090, 18760, 18945, 20208, 21105, 22512, 22734, 23576, 24120, 25260, 25326, 26523, 28140, 28207, 28944, 29470, 30312, 33680, 33768, 35364, 36180, 37520, 37890, 42210, 44205, 45468, 47152, 48240, 50520, 50652, 53046, 56280, 56414, 56835, 58940, 60624, 63315, 67536, 70728, 72360, 75780, 79569, 84420, 84621, 88410, 90936, 101040, 101304, 106092, 112560, 112828, 113670, 117880, 126630, 132615, 141035, 141456, 144720, 151560, 159138, 168840, 169242, 176820, 181872, 197449, 202608, 212184, 225656, 227340, 235760, 253260, 253863, 265230, 282070, 303120, 318276, 337680, 338484, 353640, 394898, 397845, 423105, 424368, 451312, 454680, 506520, 507726, 530460, 564140, 592347, 636552, 676968, 707280, 761589, 789796, 795690, 846210, 909360, 987245, 1013040, 1015452, 1060920, 1128280, 1184694, 1269315, 1273104, 1353936, 1523178, 1579592, 1591380, 1692420, 1777041, 1974490, 2030904, 2121840, 2256560, 2369388, 2538630, 2961735, 3046356, 3159184, 3182760, 3384840, 3554082, 3807945, 3948980, 4061808, 4738776, 5077260, 5331123, 5923470, 6092712, 6365520, 6769680, 7108164, 7615890, 7897960, 8885205, 9477552, 10154520, 10662246, 11846940, 12185424, 14216328, 15231780, 15795920, 17770410, 20309040, 21324492, 23693880, 26655615, 28432656, 30463560, 35540820, 42648984, 47387760, 53311230, 60927120, 71081640, 85297968, 106622460, 142163280, 213244920, 426489840]

約数ペア:

[(1, 426489840), (2, 213244920), (3, 142163280), (4, 106622460), (5, 85297968), (6, 71081640), (7, 60927120), (8, 53311230), (9, 47387760), (10, 42648984), (12, 35540820), (14, 30463560), (15, 28432656), (16, 26655615), (18, 23693880), (20, 21324492), (21, 20309040), (24, 17770410), (27, 15795920), (28, 15231780), (30, 14216328), (35, 12185424), (36, 11846940), (40, 10662246), (42, 10154520), (45, 9477552), (48, 8885205), (54, 7897960), (56, 7615890), (60, 7108164), (63, 6769680), (67, 6365520), (70, 6092712), (72, 5923470), (80, 5331123), (84, 5077260), (90, 4738776), (105, 4061808), (108, 3948980), (112, 3807945), (120, 3554082), (126, 3384840), (134, 3182760), (135, 3159184), (140, 3046356), (144, 2961735), (168, 2538630), (180, 2369388), (189, 2256560), (201, 2121840), (210, 2030904), (216, 1974490), (240, 1777041), (252, 1692420), (268, 1591380), (270, 1579592), (280, 1523178), (315, 1353936), (335, 1273104), (336, 1269315), (360, 1184694), (378, 1128280), (402, 1060920), (420, 1015452), (421, 1013040), (432, 987245), (469, 909360), (504, 846210), (536, 795690), (540, 789796), (560, 761589), (603, 707280), (630, 676968), (670, 636552), (720, 592347), (756, 564140), (804, 530460), (840, 507726), (842, 506520), (938, 454680), (945, 451312), (1005, 424368), (1008, 423105), (1072, 397845), (1080, 394898), (1206, 353640), (1260, 338484), (1263, 337680), (1340, 318276), (1407, 303120), (1512, 282070), (1608, 265230), (1680, 253863), (1684, 253260), (1809, 235760), (1876, 227340), (1890, 225656), (2010, 212184), (2105, 202608), (2160, 197449), (2345, 181872), (2412, 176820), (2520, 169242), (2526, 168840), (2680, 159138), (2814, 151560), (2947, 144720), (3015, 141456), (3024, 141035), (3216, 132615), (3368, 126630), (3618, 117880), (3752, 113670), (3780, 112828), (3789, 112560), (4020, 106092), (4210, 101304), (4221, 101040), (4690, 90936), (4824, 88410), (5040, 84621), (5052, 84420), (5360, 79569), (5628, 75780), (5894, 72360), (6030, 70728), (6315, 67536), (6736, 63315), (7035, 60624), (7236, 58940), (7504, 56835), (7560, 56414), (7578, 56280), (8040, 53046), (8420, 50652), (8442, 50520), (8841, 48240), (9045, 47152), (9380, 45468), (9648, 44205), (10104, 42210), (11256, 37890), (11367, 37520), (11788, 36180), (12060, 35364), (12630, 33768), (12663, 33680), (14070, 30312), (14472, 29470), (14735, 28944), (15120, 28207), (15156, 28140), (16080, 26523), (16840, 25326), (16884, 25260), (17682, 24120), (18090, 23576), (18760, 22734), (18945, 22512), (20208, 21105)]