271356480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:96

約数の個数: 420

約数和(自身を含む): 1053868860

約数和(自身を除く): 782512380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 32, 36, 38, 40, 45, 48, 54, 57, 58, 60, 64, 72, 76, 80, 81, 87, 90, 95, 96, 108, 114, 116, 120, 135, 144, 145, 152, 160, 162, 171, 174, 180, 190, 192, 216, 228, 232, 240, 261, 270, 285, 288, 290, 304, 320, 324, 342, 348, 360, 361, 380, 405, 432, 435, 456, 464, 480, 513, 522, 540, 551, 570, 576, 580, 608, 648, 684, 696, 720, 722, 760, 783, 810, 855, 864, 870, 912, 928, 960, 1026, 1044, 1080, 1083, 1102, 1140, 1160, 1216, 1296, 1305, 1368, 1392, 1440, 1444, 1520, 1539, 1566, 1620, 1653, 1710, 1728, 1740, 1805, 1824, 1856, 2052, 2088, 2160, 2166, 2204, 2280, 2320, 2349, 2565, 2592, 2610, 2736, 2755, 2784, 2880, 2888, 3040, 3078, 3132, 3240, 3249, 3306, 3420, 3480, 3610, 3648, 3915, 4104, 4176, 4320, 4332, 4408, 4560, 4640, 4698, 4959, 5130, 5184, 5220, 5415, 5472, 5510, 5568, 5776, 6080, 6156, 6264, 6480, 6498, 6612, 6840, 6960, 7220, 7695, 7830, 8208, 8265, 8352, 8640, 8664, 8816, 9120, 9280, 9396, 9747, 9918, 10260, 10440, 10469, 10830, 10944, 11020, 11552, 11745, 12312, 12528, 12960, 12996, 13224, 13680, 13920, 14440, 14877, 15390, 15660, 16245, 16416, 16530, 16704, 17328, 17632, 18240, 18792, 19494, 19836, 20520, 20880, 20938, 21660, 22040, 23104, 23490, 24624, 24795, 25056, 25920, 25992, 26448, 27360, 27840, 28880, 29241, 29754, 30780, 31320, 31407, 32490, 32832, 33060, 34656, 35264, 37584, 38988, 39672, 41040, 41760, 41876, 43320, 44080, 44631, 46980, 48735, 49248, 49590, 50112, 51984, 52345, 52896, 54720, 57760, 58482, 59508, 61560, 62640, 62814, 64980, 66120, 69312, 74385, 75168, 77976, 79344, 82080, 83520, 83752, 86640, 88160, 89262, 93960, 94221, 97470, 98496, 99180, 103968, 104690, 105792, 115520, 116964, 119016, 123120, 125280, 125628, 129960, 132240, 146205, 148770, 150336, 155952, 157035, 158688, 164160, 167504, 173280, 176320, 178524, 187920, 188442, 194940, 198360, 207936, 209380, 223155, 233928, 238032, 246240, 250560, 251256, 259920, 264480, 282663, 292410, 297540, 311904, 314070, 317376, 335008, 346560, 357048, 375840, 376884, 389880, 396720, 418760, 446310, 467856, 471105, 476064, 492480, 502512, 519840, 528960, 565326, 584820, 595080, 623808, 628140, 670016, 714096, 751680, 753768, 779760, 793440, 837520, 847989, 892620, 935712, 942210, 952128, 1005024, 1039680, 1130652, 1169640, 1190160, 1256280, 1413315, 1428192, 1507536, 1559520, 1586880, 1675040, 1695978, 1785240, 1871424, 1884420, 2010048, 2261304, 2339280, 2380320, 2512560, 2826630, 2856384, 3015072, 3119040, 3350080, 3391956, 3570480, 3768840, 4239945, 4522608, 4678560, 4760640, 5025120, 5653260, 6030144, 6783912, 7140960, 7537680, 8479890, 9045216, 9357120, 10050240, 11306520, 13567824, 14281920, 15075360, 16959780, 18090432, 22613040, 27135648, 30150720, 33919560, 45226080, 54271296, 67839120, 90452160, 135678240, 271356480]

約数ペア:

[(1, 271356480), (2, 135678240), (3, 90452160), (4, 67839120), (5, 54271296), (6, 45226080), (8, 33919560), (9, 30150720), (10, 27135648), (12, 22613040), (15, 18090432), (16, 16959780), (18, 15075360), (19, 14281920), (20, 13567824), (24, 11306520), (27, 10050240), (29, 9357120), (30, 9045216), (32, 8479890), (36, 7537680), (38, 7140960), (40, 6783912), (45, 6030144), (48, 5653260), (54, 5025120), (57, 4760640), (58, 4678560), (60, 4522608), (64, 4239945), (72, 3768840), (76, 3570480), (80, 3391956), (81, 3350080), (87, 3119040), (90, 3015072), (95, 2856384), (96, 2826630), (108, 2512560), (114, 2380320), (116, 2339280), (120, 2261304), (135, 2010048), (144, 1884420), (145, 1871424), (152, 1785240), (160, 1695978), (162, 1675040), (171, 1586880), (174, 1559520), (180, 1507536), (190, 1428192), (192, 1413315), (216, 1256280), (228, 1190160), (232, 1169640), (240, 1130652), (261, 1039680), (270, 1005024), (285, 952128), (288, 942210), (290, 935712), (304, 892620), (320, 847989), (324, 837520), (342, 793440), (348, 779760), (360, 753768), (361, 751680), (380, 714096), (405, 670016), (432, 628140), (435, 623808), (456, 595080), (464, 584820), (480, 565326), (513, 528960), (522, 519840), (540, 502512), (551, 492480), (570, 476064), (576, 471105), (580, 467856), (608, 446310), (648, 418760), (684, 396720), (696, 389880), (720, 376884), (722, 375840), (760, 357048), (783, 346560), (810, 335008), (855, 317376), (864, 314070), (870, 311904), (912, 297540), (928, 292410), (960, 282663), (1026, 264480), (1044, 259920), (1080, 251256), (1083, 250560), (1102, 246240), (1140, 238032), (1160, 233928), (1216, 223155), (1296, 209380), (1305, 207936), (1368, 198360), (1392, 194940), (1440, 188442), (1444, 187920), (1520, 178524), (1539, 176320), (1566, 173280), (1620, 167504), (1653, 164160), (1710, 158688), (1728, 157035), (1740, 155952), (1805, 150336), (1824, 148770), (1856, 146205), (2052, 132240), (2088, 129960), (2160, 125628), (2166, 125280), (2204, 123120), (2280, 119016), (2320, 116964), (2349, 115520), (2565, 105792), (2592, 104690), (2610, 103968), (2736, 99180), (2755, 98496), (2784, 97470), (2880, 94221), (2888, 93960), (3040, 89262), (3078, 88160), (3132, 86640), (3240, 83752), (3249, 83520), (3306, 82080), (3420, 79344), (3480, 77976), (3610, 75168), (3648, 74385), (3915, 69312), (4104, 66120), (4176, 64980), (4320, 62814), (4332, 62640), (4408, 61560), (4560, 59508), (4640, 58482), (4698, 57760), (4959, 54720), (5130, 52896), (5184, 52345), (5220, 51984), (5415, 50112), (5472, 49590), (5510, 49248), (5568, 48735), (5776, 46980), (6080, 44631), (6156, 44080), (6264, 43320), (6480, 41876), (6498, 41760), (6612, 41040), (6840, 39672), (6960, 38988), (7220, 37584), (7695, 35264), (7830, 34656), (8208, 33060), (8265, 32832), (8352, 32490), (8640, 31407), (8664, 31320), (8816, 30780), (9120, 29754), (9280, 29241), (9396, 28880), (9747, 27840), (9918, 27360), (10260, 26448), (10440, 25992), (10469, 25920), (10830, 25056), (10944, 24795), (11020, 24624), (11552, 23490), (11745, 23104), (12312, 22040), (12528, 21660), (12960, 20938), (12996, 20880), (13224, 20520), (13680, 19836), (13920, 19494), (14440, 18792), (14877, 18240), (15390, 17632), (15660, 17328), (16245, 16704), (16416, 16530)]