277024440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4283}}^1$

素因数の和:4322

約数の個数: 192

約数和(自身を含む): 1054892160

約数和(自身を除く): 777867720

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, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2695, 2940, 3080, 3234, 4283, 4312, 4620, 5390, 5880, 6468, 8085, 8566, 9240, 10780, 12849, 12936, 16170, 17132, 21415, 21560, 25698, 29981, 32340, 34264, 42830, 47113, 51396, 59962, 64245, 64680, 85660, 89943, 94226, 102792, 119924, 128490, 141339, 149905, 171320, 179886, 188452, 209867, 235565, 239848, 256980, 282678, 299810, 329791, 359772, 376904, 419734, 449715, 471130, 513960, 565356, 599620, 629601, 659582, 706695, 719544, 839468, 899430, 942260, 989373, 1049335, 1130712, 1199240, 1259202, 1319164, 1413390, 1648955, 1678936, 1798860, 1884520, 1978746, 2098670, 2308537, 2518404, 2638328, 2826780, 3148005, 3297910, 3597720, 3957492, 4197340, 4617074, 4946865, 5036808, 5653560, 6296010, 6595820, 6925611, 7914984, 8394680, 9234148, 9893730, 11542685, 12592020, 13191640, 13851222, 18468296, 19787460, 23085370, 25184040, 27702444, 34628055, 39574920, 46170740, 55404888, 69256110, 92341480, 138512220, 277024440]

約数ペア:

[(1, 277024440), (2, 138512220), (3, 92341480), (4, 69256110), (5, 55404888), (6, 46170740), (7, 39574920), (8, 34628055), (10, 27702444), (11, 25184040), (12, 23085370), (14, 19787460), (15, 18468296), (20, 13851222), (21, 13191640), (22, 12592020), (24, 11542685), (28, 9893730), (30, 9234148), (33, 8394680), (35, 7914984), (40, 6925611), (42, 6595820), (44, 6296010), (49, 5653560), (55, 5036808), (56, 4946865), (60, 4617074), (66, 4197340), (70, 3957492), (77, 3597720), (84, 3297910), (88, 3148005), (98, 2826780), (105, 2638328), (110, 2518404), (120, 2308537), (132, 2098670), (140, 1978746), (147, 1884520), (154, 1798860), (165, 1678936), (168, 1648955), (196, 1413390), (210, 1319164), (220, 1259202), (231, 1199240), (245, 1130712), (264, 1049335), (280, 989373), (294, 942260), (308, 899430), (330, 839468), (385, 719544), (392, 706695), (420, 659582), (440, 629601), (462, 599620), (490, 565356), (539, 513960), (588, 471130), (616, 449715), (660, 419734), (735, 376904), (770, 359772), (840, 329791), (924, 299810), (980, 282678), (1078, 256980), (1155, 239848), (1176, 235565), (1320, 209867), (1470, 188452), (1540, 179886), (1617, 171320), (1848, 149905), (1960, 141339), (2156, 128490), (2310, 119924), (2695, 102792), (2940, 94226), (3080, 89943), (3234, 85660), (4283, 64680), (4312, 64245), (4620, 59962), (5390, 51396), (5880, 47113), (6468, 42830), (8085, 34264), (8566, 32340), (9240, 29981), (10780, 25698), (12849, 21560), (12936, 21415), (16170, 17132)]