422271360

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{3491}}^1$

素因数の和:3526

約数の個数: 256

約数和(自身を含む): 1709683200

約数和(自身を除く): 1287411840

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, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3491, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 6982, 7560, 8064, 8640, 10080, 10473, 12096, 13440, 13964, 15120, 17280, 17455, 20160, 20946, 24192, 24437, 27928, 30240, 31419, 34910, 40320, 41892, 48874, 52365, 55856, 60480, 62838, 69820, 73311, 83784, 94257, 97748, 104730, 111712, 120960, 122185, 125676, 139640, 146622, 157095, 167568, 188514, 195496, 209460, 219933, 223424, 244370, 251352, 279280, 293244, 314190, 335136, 366555, 377028, 390992, 418920, 439866, 446848, 471285, 488740, 502704, 558560, 586488, 628380, 659799, 670272, 733110, 754056, 781984, 837840, 879732, 942570, 977480, 1005408, 1099665, 1117120, 1172976, 1256760, 1319598, 1340544, 1466220, 1508112, 1563968, 1675680, 1759464, 1885140, 1954960, 2010816, 2199330, 2234240, 2345952, 2513520, 2639196, 2932440, 3016224, 3127936, 3298995, 3351360, 3518928, 3770280, 3909920, 4021632, 4398660, 4691904, 5027040, 5278392, 5864880, 6032448, 6597990, 6702720, 7037856, 7540560, 7819840, 8797320, 9383808, 10054080, 10556784, 11729760, 12064896, 13195980, 14075712, 15081120, 15639680, 17594640, 20108160, 21113568, 23459520, 26391960, 28151424, 30162240, 35189280, 42227136, 46919040, 52783920, 60324480, 70378560, 84454272, 105567840, 140757120, 211135680, 422271360]

約数ペア:

[(1, 422271360), (2, 211135680), (3, 140757120), (4, 105567840), (5, 84454272), (6, 70378560), (7, 60324480), (8, 52783920), (9, 46919040), (10, 42227136), (12, 35189280), (14, 30162240), (15, 28151424), (16, 26391960), (18, 23459520), (20, 21113568), (21, 20108160), (24, 17594640), (27, 15639680), (28, 15081120), (30, 14075712), (32, 13195980), (35, 12064896), (36, 11729760), (40, 10556784), (42, 10054080), (45, 9383808), (48, 8797320), (54, 7819840), (56, 7540560), (60, 7037856), (63, 6702720), (64, 6597990), (70, 6032448), (72, 5864880), (80, 5278392), (84, 5027040), (90, 4691904), (96, 4398660), (105, 4021632), (108, 3909920), (112, 3770280), (120, 3518928), (126, 3351360), (128, 3298995), (135, 3127936), (140, 3016224), (144, 2932440), (160, 2639196), (168, 2513520), (180, 2345952), (189, 2234240), (192, 2199330), (210, 2010816), (216, 1954960), (224, 1885140), (240, 1759464), (252, 1675680), (270, 1563968), (280, 1508112), (288, 1466220), (315, 1340544), (320, 1319598), (336, 1256760), (360, 1172976), (378, 1117120), (384, 1099665), (420, 1005408), (432, 977480), (448, 942570), (480, 879732), (504, 837840), (540, 781984), (560, 754056), (576, 733110), (630, 670272), (640, 659799), (672, 628380), (720, 586488), (756, 558560), (840, 502704), (864, 488740), (896, 471285), (945, 446848), (960, 439866), (1008, 418920), (1080, 390992), (1120, 377028), (1152, 366555), (1260, 335136), (1344, 314190), (1440, 293244), (1512, 279280), (1680, 251352), (1728, 244370), (1890, 223424), (1920, 219933), (2016, 209460), (2160, 195496), (2240, 188514), (2520, 167568), (2688, 157095), (2880, 146622), (3024, 139640), (3360, 125676), (3456, 122185), (3491, 120960), (3780, 111712), (4032, 104730), (4320, 97748), (4480, 94257), (5040, 83784), (5760, 73311), (6048, 69820), (6720, 62838), (6982, 60480), (7560, 55856), (8064, 52365), (8640, 48874), (10080, 41892), (10473, 40320), (12096, 34910), (13440, 31419), (13964, 30240), (15120, 27928), (17280, 24437), (17455, 24192), (20160, 20946)]