19068943320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19861}}^1$

素因数の和:20015

約数の個数: 256

約数和(自身を含む): 73219276800

約数和(自身を除く): 54150333480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 127, 135, 140, 168, 180, 189, 210, 216, 252, 254, 270, 280, 315, 360, 378, 381, 420, 504, 508, 540, 630, 635, 756, 762, 840, 889, 945, 1016, 1080, 1143, 1260, 1270, 1512, 1524, 1778, 1890, 1905, 2286, 2520, 2540, 2667, 3048, 3429, 3556, 3780, 3810, 4445, 4572, 5080, 5334, 5715, 6858, 7112, 7560, 7620, 8001, 8890, 9144, 10668, 11430, 13335, 13716, 15240, 16002, 17145, 17780, 19861, 21336, 22860, 24003, 26670, 27432, 32004, 34290, 35560, 39722, 40005, 45720, 48006, 53340, 59583, 64008, 68580, 79444, 80010, 96012, 99305, 106680, 119166, 120015, 137160, 139027, 158888, 160020, 178749, 192024, 198610, 238332, 240030, 278054, 297915, 320040, 357498, 397220, 417081, 476664, 480060, 536247, 556108, 595830, 695135, 714996, 794440, 834162, 893745, 960120, 1072494, 1112216, 1191660, 1251243, 1390270, 1429992, 1668324, 1787490, 2085405, 2144988, 2383320, 2502486, 2522347, 2681235, 2780540, 3336648, 3574980, 3753729, 4170810, 4289976, 5004972, 5044694, 5362470, 5561080, 6256215, 7149960, 7507458, 7567041, 8341620, 10009944, 10089388, 10724940, 12512430, 12611735, 15014916, 15134082, 16683240, 17656429, 18768645, 20178776, 21449880, 22701123, 25024860, 25223470, 30029832, 30268164, 35312858, 37537290, 37835205, 45402246, 50049720, 50446940, 52969287, 60536328, 68103369, 70625716, 75074580, 75670410, 88282145, 90804492, 100893880, 105938574, 113505615, 136206738, 141251432, 150149160, 151340820, 158907861, 176564290, 181608984, 211877148, 227011230, 264846435, 272413476, 302681640, 317815722, 340516845, 353128580, 423754296, 454022460, 476723583, 529692870, 544826952, 635631444, 681033690, 706257160, 794539305, 908044920, 953447166, 1059385740, 1271262888, 1362067380, 1589078610, 1906894332, 2118771480, 2383617915, 2724134760, 3178157220, 3813788664, 4767235830, 6356314440, 9534471660, 19068943320]

約数ペア:

[(1, 19068943320), (2, 9534471660), (3, 6356314440), (4, 4767235830), (5, 3813788664), (6, 3178157220), (7, 2724134760), (8, 2383617915), (9, 2118771480), (10, 1906894332), (12, 1589078610), (14, 1362067380), (15, 1271262888), (18, 1059385740), (20, 953447166), (21, 908044920), (24, 794539305), (27, 706257160), (28, 681033690), (30, 635631444), (35, 544826952), (36, 529692870), (40, 476723583), (42, 454022460), (45, 423754296), (54, 353128580), (56, 340516845), (60, 317815722), (63, 302681640), (70, 272413476), (72, 264846435), (84, 227011230), (90, 211877148), (105, 181608984), (108, 176564290), (120, 158907861), (126, 151340820), (127, 150149160), (135, 141251432), (140, 136206738), (168, 113505615), (180, 105938574), (189, 100893880), (210, 90804492), (216, 88282145), (252, 75670410), (254, 75074580), (270, 70625716), (280, 68103369), (315, 60536328), (360, 52969287), (378, 50446940), (381, 50049720), (420, 45402246), (504, 37835205), (508, 37537290), (540, 35312858), (630, 30268164), (635, 30029832), (756, 25223470), (762, 25024860), (840, 22701123), (889, 21449880), (945, 20178776), (1016, 18768645), (1080, 17656429), (1143, 16683240), (1260, 15134082), (1270, 15014916), (1512, 12611735), (1524, 12512430), (1778, 10724940), (1890, 10089388), (1905, 10009944), (2286, 8341620), (2520, 7567041), (2540, 7507458), (2667, 7149960), (3048, 6256215), (3429, 5561080), (3556, 5362470), (3780, 5044694), (3810, 5004972), (4445, 4289976), (4572, 4170810), (5080, 3753729), (5334, 3574980), (5715, 3336648), (6858, 2780540), (7112, 2681235), (7560, 2522347), (7620, 2502486), (8001, 2383320), (8890, 2144988), (9144, 2085405), (10668, 1787490), (11430, 1668324), (13335, 1429992), (13716, 1390270), (15240, 1251243), (16002, 1191660), (17145, 1112216), (17780, 1072494), (19861, 960120), (21336, 893745), (22860, 834162), (24003, 794440), (26670, 714996), (27432, 695135), (32004, 595830), (34290, 556108), (35560, 536247), (39722, 480060), (40005, 476664), (45720, 417081), (48006, 397220), (53340, 357498), (59583, 320040), (64008, 297915), (68580, 278054), (79444, 240030), (80010, 238332), (96012, 198610), (99305, 192024), (106680, 178749), (119166, 160020), (120015, 158888), (137160, 139027)]