68482480320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{491}}^1\times {\mathrm{5381}}^1$

素因数の和:5901

約数の個数: 280

約数和(自身を含む): 244145732688

約数和(自身を除く): 175663252368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 491, 540, 576, 648, 720, 810, 864, 960, 982, 1080, 1296, 1440, 1473, 1620, 1728, 1964, 2160, 2455, 2592, 2880, 2946, 3240, 3928, 4320, 4419, 4910, 5184, 5381, 5892, 6480, 7365, 7856, 8640, 8838, 9820, 10762, 11784, 12960, 13257, 14730, 15712, 16143, 17676, 19640, 21524, 22095, 23568, 25920, 26514, 26905, 29460, 31424, 32286, 35352, 39280, 39771, 43048, 44190, 47136, 48429, 53028, 53810, 58920, 64572, 66285, 70704, 78560, 79542, 80715, 86096, 88380, 94272, 96858, 106056, 107620, 117840, 129144, 132570, 141408, 145287, 157120, 159084, 161430, 172192, 176760, 193716, 198855, 212112, 215240, 235680, 242145, 258288, 265140, 282816, 290574, 318168, 322860, 344384, 353520, 387432, 397710, 424224, 430480, 435861, 471360, 484290, 516576, 530280, 581148, 636336, 645720, 707040, 726435, 774864, 795420, 848448, 860960, 871722, 968580, 1033152, 1060560, 1162296, 1272672, 1291440, 1414080, 1452870, 1549728, 1590840, 1721920, 1743444, 1937160, 2121120, 2179305, 2324592, 2545344, 2582880, 2642071, 2905740, 3099456, 3181680, 3486888, 3874320, 4242240, 4358610, 4649184, 5165760, 5284142, 5811480, 6363360, 6973776, 7748640, 7926213, 8717220, 9298368, 10568284, 11622960, 12726720, 13210355, 13947552, 15497280, 15852426, 17434440, 21136568, 23245920, 23778639, 26420710, 27895104, 31704852, 34868880, 39631065, 42273136, 46491840, 47557278, 52841420, 63409704, 69737760, 71335917, 79262130, 84546272, 95114556, 105682840, 118893195, 126819408, 139475520, 142671834, 158524260, 169092544, 190229112, 211365680, 214007751, 237786390, 253638816, 285343668, 317048520, 356679585, 380458224, 422731360, 428015502, 475572780, 507277632, 570687336, 634097040, 713359170, 760916448, 845462720, 856031004, 951145560, 1070038755, 1141374672, 1268194080, 1426718340, 1521832896, 1712062008, 1902291120, 2140077510, 2282749344, 2536388160, 2853436680, 3424124016, 3804582240, 4280155020, 4565498688, 5706873360, 6848248032, 7609164480, 8560310040, 11413746720, 13696496064, 17120620080, 22827493440, 34241240160, 68482480320]

約数ペア:

[(1, 68482480320), (2, 34241240160), (3, 22827493440), (4, 17120620080), (5, 13696496064), (6, 11413746720), (8, 8560310040), (9, 7609164480), (10, 6848248032), (12, 5706873360), (15, 4565498688), (16, 4280155020), (18, 3804582240), (20, 3424124016), (24, 2853436680), (27, 2536388160), (30, 2282749344), (32, 2140077510), (36, 1902291120), (40, 1712062008), (45, 1521832896), (48, 1426718340), (54, 1268194080), (60, 1141374672), (64, 1070038755), (72, 951145560), (80, 856031004), (81, 845462720), (90, 760916448), (96, 713359170), (108, 634097040), (120, 570687336), (135, 507277632), (144, 475572780), (160, 428015502), (162, 422731360), (180, 380458224), (192, 356679585), (216, 317048520), (240, 285343668), (270, 253638816), (288, 237786390), (320, 214007751), (324, 211365680), (360, 190229112), (405, 169092544), (432, 158524260), (480, 142671834), (491, 139475520), (540, 126819408), (576, 118893195), (648, 105682840), (720, 95114556), (810, 84546272), (864, 79262130), (960, 71335917), (982, 69737760), (1080, 63409704), (1296, 52841420), (1440, 47557278), (1473, 46491840), (1620, 42273136), (1728, 39631065), (1964, 34868880), (2160, 31704852), (2455, 27895104), (2592, 26420710), (2880, 23778639), (2946, 23245920), (3240, 21136568), (3928, 17434440), (4320, 15852426), (4419, 15497280), (4910, 13947552), (5184, 13210355), (5381, 12726720), (5892, 11622960), (6480, 10568284), (7365, 9298368), (7856, 8717220), (8640, 7926213), (8838, 7748640), (9820, 6973776), (10762, 6363360), (11784, 5811480), (12960, 5284142), (13257, 5165760), (14730, 4649184), (15712, 4358610), (16143, 4242240), (17676, 3874320), (19640, 3486888), (21524, 3181680), (22095, 3099456), (23568, 2905740), (25920, 2642071), (26514, 2582880), (26905, 2545344), (29460, 2324592), (31424, 2179305), (32286, 2121120), (35352, 1937160), (39280, 1743444), (39771, 1721920), (43048, 1590840), (44190, 1549728), (47136, 1452870), (48429, 1414080), (53028, 1291440), (53810, 1272672), (58920, 1162296), (64572, 1060560), (66285, 1033152), (70704, 968580), (78560, 871722), (79542, 860960), (80715, 848448), (86096, 795420), (88380, 774864), (94272, 726435), (96858, 707040), (106056, 645720), (107620, 636336), (117840, 581148), (129144, 530280), (132570, 516576), (141408, 484290), (145287, 471360), (157120, 435861), (159084, 430480), (161430, 424224), (172192, 397710), (176760, 387432), (193716, 353520), (198855, 344384), (212112, 322860), (215240, 318168), (235680, 290574), (242145, 282816), (258288, 265140)]