274750560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:406

約数の個数: 288

約数和(自身を含む): 1086426432

約数和(自身を除く): 811675872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 97, 105, 112, 120, 126, 140, 144, 160, 168, 180, 194, 210, 224, 240, 252, 280, 281, 288, 291, 315, 336, 360, 388, 420, 480, 485, 504, 560, 562, 582, 630, 672, 679, 720, 776, 840, 843, 873, 970, 1008, 1120, 1124, 1164, 1260, 1358, 1405, 1440, 1455, 1552, 1680, 1686, 1746, 1940, 1967, 2016, 2037, 2248, 2328, 2520, 2529, 2716, 2810, 2910, 3104, 3360, 3372, 3395, 3492, 3880, 3934, 4074, 4215, 4365, 4496, 4656, 5040, 5058, 5432, 5620, 5820, 5901, 6111, 6744, 6790, 6984, 7760, 7868, 8148, 8430, 8730, 8992, 9312, 9835, 10080, 10116, 10185, 10864, 11240, 11640, 11802, 12222, 12645, 13488, 13580, 13968, 15520, 15736, 16296, 16860, 17460, 17703, 19670, 20232, 20370, 21728, 22480, 23280, 23604, 24444, 25290, 26976, 27160, 27257, 27936, 29505, 30555, 31472, 32592, 33720, 34920, 35406, 39340, 40464, 40740, 44960, 46560, 47208, 48888, 50580, 54320, 54514, 59010, 61110, 62944, 65184, 67440, 69840, 70812, 78680, 80928, 81480, 81771, 88515, 94416, 97776, 101160, 108640, 109028, 118020, 122220, 134880, 136285, 139680, 141624, 157360, 162960, 163542, 177030, 188832, 190799, 195552, 202320, 218056, 236040, 244440, 245313, 272570, 283248, 314720, 325920, 327084, 354060, 381598, 404640, 408855, 436112, 472080, 488880, 490626, 545140, 566496, 572397, 654168, 708120, 763196, 817710, 872224, 944160, 953995, 977760, 981252, 1090280, 1144794, 1226565, 1308336, 1416240, 1526392, 1635420, 1717191, 1907990, 1962504, 2180560, 2289588, 2453130, 2616672, 2832480, 2861985, 3052784, 3270840, 3434382, 3815980, 3925008, 4361120, 4579176, 4906260, 5723970, 6105568, 6541680, 6868764, 7631960, 7850016, 8585955, 9158352, 9812520, 11447940, 13083360, 13737528, 15263920, 17171910, 18316704, 19625040, 22895880, 27475056, 30527840, 34343820, 39250080, 45791760, 54950112, 68687640, 91583520, 137375280, 274750560]

約数ペア:

[(1, 274750560), (2, 137375280), (3, 91583520), (4, 68687640), (5, 54950112), (6, 45791760), (7, 39250080), (8, 34343820), (9, 30527840), (10, 27475056), (12, 22895880), (14, 19625040), (15, 18316704), (16, 17171910), (18, 15263920), (20, 13737528), (21, 13083360), (24, 11447940), (28, 9812520), (30, 9158352), (32, 8585955), (35, 7850016), (36, 7631960), (40, 6868764), (42, 6541680), (45, 6105568), (48, 5723970), (56, 4906260), (60, 4579176), (63, 4361120), (70, 3925008), (72, 3815980), (80, 3434382), (84, 3270840), (90, 3052784), (96, 2861985), (97, 2832480), (105, 2616672), (112, 2453130), (120, 2289588), (126, 2180560), (140, 1962504), (144, 1907990), (160, 1717191), (168, 1635420), (180, 1526392), (194, 1416240), (210, 1308336), (224, 1226565), (240, 1144794), (252, 1090280), (280, 981252), (281, 977760), (288, 953995), (291, 944160), (315, 872224), (336, 817710), (360, 763196), (388, 708120), (420, 654168), (480, 572397), (485, 566496), (504, 545140), (560, 490626), (562, 488880), (582, 472080), (630, 436112), (672, 408855), (679, 404640), (720, 381598), (776, 354060), (840, 327084), (843, 325920), (873, 314720), (970, 283248), (1008, 272570), (1120, 245313), (1124, 244440), (1164, 236040), (1260, 218056), (1358, 202320), (1405, 195552), (1440, 190799), (1455, 188832), (1552, 177030), (1680, 163542), (1686, 162960), (1746, 157360), (1940, 141624), (1967, 139680), (2016, 136285), (2037, 134880), (2248, 122220), (2328, 118020), (2520, 109028), (2529, 108640), (2716, 101160), (2810, 97776), (2910, 94416), (3104, 88515), (3360, 81771), (3372, 81480), (3395, 80928), (3492, 78680), (3880, 70812), (3934, 69840), (4074, 67440), (4215, 65184), (4365, 62944), (4496, 61110), (4656, 59010), (5040, 54514), (5058, 54320), (5432, 50580), (5620, 48888), (5820, 47208), (5901, 46560), (6111, 44960), (6744, 40740), (6790, 40464), (6984, 39340), (7760, 35406), (7868, 34920), (8148, 33720), (8430, 32592), (8730, 31472), (8992, 30555), (9312, 29505), (9835, 27936), (10080, 27257), (10116, 27160), (10185, 26976), (10864, 25290), (11240, 24444), (11640, 23604), (11802, 23280), (12222, 22480), (12645, 21728), (13488, 20370), (13580, 20232), (13968, 19670), (15520, 17703), (15736, 17460), (16296, 16860)]