19467816480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1174

約数の個数: 768

約数和(自身を含む): 84691353600

約数和(自身を除く): 65223537120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 62, 63, 70, 72, 76, 80, 84, 90, 93, 95, 96, 105, 108, 112, 114, 120, 124, 126, 133, 135, 140, 144, 152, 155, 160, 168, 171, 180, 186, 189, 190, 210, 216, 217, 224, 228, 240, 248, 252, 266, 270, 279, 280, 285, 288, 304, 310, 315, 336, 342, 360, 372, 378, 380, 399, 420, 432, 434, 456, 465, 480, 496, 504, 513, 532, 540, 558, 560, 570, 589, 608, 620, 630, 651, 665, 672, 684, 720, 744, 756, 760, 798, 837, 840, 855, 864, 868, 912, 930, 945, 992, 1008, 1026, 1064, 1080, 1085, 1093, 1116, 1120, 1140, 1178, 1197, 1240, 1260, 1302, 1330, 1368, 1395, 1440, 1488, 1512, 1520, 1596, 1674, 1680, 1710, 1736, 1767, 1824, 1860, 1890, 1953, 1995, 2016, 2052, 2128, 2160, 2170, 2186, 2232, 2280, 2356, 2394, 2480, 2520, 2565, 2604, 2660, 2736, 2790, 2945, 2976, 3024, 3040, 3192, 3255, 3279, 3348, 3360, 3420, 3472, 3534, 3591, 3720, 3780, 3906, 3990, 4104, 4123, 4185, 4256, 4320, 4340, 4372, 4464, 4560, 4712, 4788, 4960, 5040, 5130, 5208, 5301, 5320, 5465, 5472, 5580, 5859, 5890, 5985, 6048, 6384, 6510, 6558, 6696, 6840, 6944, 7068, 7182, 7440, 7560, 7651, 7812, 7980, 8208, 8246, 8370, 8680, 8744, 8835, 8928, 9120, 9424, 9576, 9765, 9837, 10080, 10260, 10416, 10602, 10640, 10930, 11160, 11718, 11780, 11970, 12369, 12768, 13020, 13116, 13392, 13680, 14136, 14364, 14880, 15120, 15302, 15624, 15903, 15960, 16395, 16416, 16492, 16740, 17360, 17488, 17670, 17955, 18848, 19152, 19530, 19674, 20520, 20615, 20767, 20832, 21204, 21280, 21860, 22320, 22953, 23436, 23560, 23940, 24738, 26040, 26232, 26505, 26784, 27360, 28272, 28728, 29295, 29511, 30240, 30604, 31248, 31806, 31920, 32790, 32984, 33480, 33883, 34720, 34976, 35340, 35910, 37107, 38255, 38304, 39060, 39348, 41040, 41230, 41534, 42408, 43720, 44640, 45906, 46872, 47120, 47880, 49185, 49476, 52080, 52464, 53010, 56544, 57456, 58590, 59022, 61208, 61845, 62301, 62496, 63612, 63840, 65580, 65968, 66960, 67766, 68859, 70680, 71820, 74214, 76510, 78120, 78696, 79515, 82080, 82460, 83068, 84816, 87440, 91812, 93744, 94240, 95760, 98370, 98952, 101649, 103835, 104160, 104928, 106020, 111321, 114765, 114912, 117180, 118044, 122416, 123690, 124602, 127224, 131160, 131936, 133920, 135532, 137718, 141360, 143640, 145369, 147555, 148428, 153020, 156240, 157392, 159030, 164920, 166136, 169415, 169632, 174880, 183624, 185535, 186903, 187488, 191520, 196740, 197904, 203298, 206577, 207670, 212040, 222642, 229530, 234360, 236088, 237181, 244832, 247380, 249204, 254448, 262320, 271064, 275436, 282720, 287280, 290738, 295110, 296856, 304947, 306040, 311505, 312480, 314784, 318060, 329840, 332272, 338830, 344295, 367248, 371070, 373806, 393480, 395808, 406596, 413154, 415340, 424080, 436107, 445284, 459060, 468720, 472176, 474362, 494760, 498408, 508245, 508896, 524640, 542128, 550872, 556605, 560709, 574560, 581476, 590220, 593712, 609894, 612080, 623010, 636120, 643777, 659680, 664544, 677660, 688590, 711543, 726845, 734496, 742140, 747612, 786960, 813192, 826308, 830680, 848160, 872214, 890568, 914841, 918120, 934515, 937440, 944352, 948724, 989520, 996816, 1016490, 1032885, 1084256, 1101744, 1113210, 1121418, 1162952, 1180440, 1185905, 1187424, 1219788, 1224160, 1246020, 1272240, 1287554, 1308321, 1355320, 1377180, 1423086, 1453690, 1484280, 1495224, 1524735, 1573920, 1626384, 1652616, 1661360, 1744428, 1781136, 1829682, 1836240, 1869030, 1897448, 1931331, 1979040, 1993632, 2032980, 2065770, 2134629, 2180535, 2203488, 2226420, 2242836, 2325904, 2360880, 2371810, 2439576, 2492040, 2544480, 2575108, 2616642, 2710640, 2754360, 2803545, 2846172, 2907380, 2968560, 2990448, 3049470, 3218885, 3252768, 3305232, 3322720, 3488856, 3557715, 3562272, 3659364, 3672480, 3738060, 3794896, 3862662, 3924963, 4065960, 4131540, 4269258, 4361070, 4452840, 4485672, 4506439, 4574205, 4651808, 4721760, 4743620, 4879152, 4984080, 5150216, 5233284, 5421280, 5508720, 5607090, 5692344, 5793993, 5814760, 5937120, 5980896, 6098940, 6403887, 6437770, 6541605, 6610464, 6977712, 7115430, 7318728, 7476120, 7589792, 7725324, 7849926, 8131920, 8263080, 8538516, 8722140, 8905680, 8971344, 9012878, 9148410, 9487240, 9656655, 9758304, 9968160, 10300432, 10466568, 10673145, 11017440, 11214180, 11384688, 11587986, 11629520, 12197880, 12807774, 12875540, 13083210, 13519317, 13955424, 14230860, 14637456, 14952240, 15450648, 15699852, 16263840, 16526160, 17077032, 17381979, 17444280, 17811360, 17942688, 18025756, 18296820, 18974480, 19313310, 19624815, 20600864, 20933136, 21346290, 22428360, 22532195, 22769376, 23175972, 23259040, 24395760, 25615548, 25751080, 26166420, 27038634, 28461720, 28969965, 29274912, 29904480, 30901296, 31399704, 32019435, 33052320, 34154064, 34763958, 34888560, 36051512, 36593640, 37948960, 38626620, 39249630, 40557951, 41866272, 42692580, 44856720, 45064390, 46351944, 48791520, 51231096, 51502160, 52332840, 54077268, 56923440, 57939930, 61802592, 62799408, 64038870, 67596585, 68308128, 69527916, 69777120, 72103024, 73187280, 77253240, 78499260, 81115902, 85385160, 86909895, 89713440, 90128780, 92703888, 102462192, 103004320, 104665680, 108154536, 113846880, 115879860, 121673853, 125598816, 128077740, 135193170, 139055832, 144206048, 146374560, 154506480, 156998520, 162231804, 170770320, 173819790, 180257560, 185407776, 202789755, 204924384, 209331360, 216309072, 231759720, 243347706, 256155480, 270386340, 278111664, 309012960, 313997040, 324463608, 341540640, 347639580, 360515120, 405579510, 432618144, 463519440, 486695412, 512310960, 540772680, 556223328, 608369265, 627994080, 648927216, 695279160, 721030240, 811159020, 927038880, 973390824, 1024621920, 1081545360, 1216738530, 1297854432, 1390558320, 1622318040, 1946781648, 2163090720, 2433477060, 2781116640, 3244636080, 3893563296, 4866954120, 6489272160, 9733908240, 19467816480]

約数ペア:

[(1, 19467816480), (2, 9733908240), (3, 6489272160), (4, 4866954120), (5, 3893563296), (6, 3244636080), (7, 2781116640), (8, 2433477060), (9, 2163090720), (10, 1946781648), (12, 1622318040), (14, 1390558320), (15, 1297854432), (16, 1216738530), (18, 1081545360), (19, 1024621920), (20, 973390824), (21, 927038880), (24, 811159020), (27, 721030240), (28, 695279160), (30, 648927216), (31, 627994080), (32, 608369265), (35, 556223328), (36, 540772680), (38, 512310960), (40, 486695412), (42, 463519440), (45, 432618144), (48, 405579510), (54, 360515120), (56, 347639580), (57, 341540640), (60, 324463608), (62, 313997040), (63, 309012960), (70, 278111664), (72, 270386340), (76, 256155480), (80, 243347706), (84, 231759720), (90, 216309072), (93, 209331360), (95, 204924384), (96, 202789755), (105, 185407776), (108, 180257560), (112, 173819790), (114, 170770320), (120, 162231804), (124, 156998520), (126, 154506480), (133, 146374560), (135, 144206048), (140, 139055832), (144, 135193170), (152, 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