1268673840

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{9323}}^1$

素因数の和:9358

約数の個数: 240

約数和(自身を含む): 5050176768

約数和(自身を除く): 3781502928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5670, 6480, 6804, 7560, 8505, 9072, 9323, 9720, 11340, 13608, 15120, 17010, 18646, 19440, 22680, 27216, 27969, 34020, 37292, 45360, 46615, 55938, 65261, 68040, 74584, 83907, 93230, 111876, 130522, 136080, 139845, 149168, 167814, 186460, 195783, 223752, 251721, 261044, 279690, 326305, 335628, 372920, 391566, 419535, 447504, 503442, 522088, 559380, 587349, 652610, 671256, 745840, 755163, 783132, 839070, 978915, 1006884, 1044176, 1118760, 1174698, 1258605, 1305220, 1342512, 1510326, 1566264, 1678140, 1762047, 1957830, 2013768, 2237520, 2265489, 2349396, 2517210, 2610440, 2936745, 3020652, 3132528, 3356280, 3524094, 3775815, 3915660, 4027536, 4530978, 4698792, 5034420, 5220880, 5286141, 5873490, 6041304, 6712560, 7048188, 7551630, 7831320, 8810235, 9061956, 9397584, 10068840, 10572282, 11327445, 11746980, 12082608, 14096376, 15103260, 15662640, 15858423, 17620470, 18123912, 20137680, 21144564, 22654890, 23493960, 26430705, 28192752, 30206520, 31716846, 35240940, 36247824, 42289128, 45309780, 46987920, 52861410, 60413040, 63433692, 70481880, 79292115, 84578256, 90619560, 105722820, 126867384, 140963760, 158584230, 181239120, 211445640, 253734768, 317168460, 422891280, 634336920, 1268673840]

約数ペア:

[(1, 1268673840), (2, 634336920), (3, 422891280), (4, 317168460), (5, 253734768), (6, 211445640), (7, 181239120), (8, 158584230), (9, 140963760), (10, 126867384), (12, 105722820), (14, 90619560), (15, 84578256), (16, 79292115), (18, 70481880), (20, 63433692), (21, 60413040), (24, 52861410), (27, 46987920), (28, 45309780), (30, 42289128), (35, 36247824), (36, 35240940), (40, 31716846), (42, 30206520), (45, 28192752), (48, 26430705), (54, 23493960), (56, 22654890), (60, 21144564), (63, 20137680), (70, 18123912), (72, 17620470), (80, 15858423), (81, 15662640), (84, 15103260), (90, 14096376), (105, 12082608), (108, 11746980), (112, 11327445), (120, 10572282), (126, 10068840), (135, 9397584), (140, 9061956), (144, 8810235), (162, 7831320), (168, 7551630), (180, 7048188), (189, 6712560), (210, 6041304), (216, 5873490), (240, 5286141), (243, 5220880), (252, 5034420), (270, 4698792), (280, 4530978), (315, 4027536), (324, 3915660), (336, 3775815), (360, 3524094), (378, 3356280), (405, 3132528), (420, 3020652), (432, 2936745), (486, 2610440), (504, 2517210), (540, 2349396), (560, 2265489), (567, 2237520), (630, 2013768), (648, 1957830), (720, 1762047), (756, 1678140), (810, 1566264), (840, 1510326), (945, 1342512), (972, 1305220), (1008, 1258605), (1080, 1174698), (1134, 1118760), (1215, 1044176), (1260, 1006884), (1296, 978915), (1512, 839070), (1620, 783132), (1680, 755163), (1701, 745840), (1890, 671256), (1944, 652610), (2160, 587349), (2268, 559380), (2430, 522088), (2520, 503442), (2835, 447504), (3024, 419535), (3240, 391566), (3402, 372920), (3780, 335628), (3888, 326305), (4536, 279690), (4860, 261044), (5040, 251721), (5670, 223752), (6480, 195783), (6804, 186460), (7560, 167814), (8505, 149168), (9072, 139845), (9323, 136080), (9720, 130522), (11340, 111876), (13608, 93230), (15120, 83907), (17010, 74584), (18646, 68040), (19440, 65261), (22680, 55938), (27216, 46615), (27969, 45360), (34020, 37292)]