2768528160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2358

約数の個数: 288

約数和(自身を含む): 10117965312

約数和(自身を除く): 7349437152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 243, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 486, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 972, 992, 1080, 1116, 1215, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 1944, 2160, 2232, 2297, 2430, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3720, 3888, 4185, 4320, 4464, 4594, 4860, 4960, 5022, 5580, 6480, 6696, 6891, 7440, 7533, 7776, 8370, 8928, 9188, 9720, 10044, 11160, 11485, 12555, 12960, 13392, 13782, 14880, 15066, 16740, 18376, 19440, 20088, 20673, 22320, 22970, 25110, 26784, 27564, 30132, 33480, 34455, 36752, 37665, 38880, 40176, 41346, 44640, 45940, 50220, 55128, 60264, 62019, 66960, 68910, 71207, 73504, 75330, 80352, 82692, 91880, 100440, 103365, 110256, 120528, 124038, 133920, 137820, 142414, 150660, 165384, 183760, 186057, 200880, 206730, 213621, 220512, 241056, 248076, 275640, 284828, 301320, 310095, 330768, 356035, 367520, 372114, 401760, 413460, 427242, 496152, 551280, 558171, 569656, 602640, 620190, 640863, 661536, 712070, 744228, 826920, 854484, 930285, 992304, 1068105, 1102560, 1116342, 1139312, 1205280, 1240380, 1281726, 1424140, 1488456, 1653840, 1708968, 1860570, 1922589, 1984608, 2136210, 2232684, 2278624, 2480760, 2563452, 2790855, 2848280, 2976912, 3204315, 3307680, 3417936, 3721140, 3845178, 4272420, 4465368, 4961520, 5126904, 5581710, 5696560, 5767767, 5953824, 6408630, 6835872, 7442280, 7690356, 8544840, 8930736, 9612945, 9923040, 10253808, 11163420, 11393120, 11535534, 12817260, 14884560, 15380712, 17089680, 17303301, 17861472, 19225890, 20507616, 22326840, 23071068, 25634520, 28838835, 29769120, 30761424, 34179360, 34606602, 38451780, 44653680, 46142136, 51269040, 57677670, 61522848, 69213204, 76903560, 86516505, 89307360, 92284272, 102538080, 115355340, 138426408, 153807120, 173033010, 184568544, 230710680, 276852816, 307614240, 346066020, 461421360, 553705632, 692132040, 922842720, 1384264080, 2768528160]

約数ペア:

[(1, 2768528160), (2, 1384264080), (3, 922842720), (4, 692132040), (5, 553705632), (6, 461421360), (8, 346066020), (9, 307614240), (10, 276852816), (12, 230710680), (15, 184568544), (16, 173033010), (18, 153807120), (20, 138426408), (24, 115355340), (27, 102538080), (30, 92284272), (31, 89307360), (32, 86516505), (36, 76903560), (40, 69213204), (45, 61522848), (48, 57677670), (54, 51269040), (60, 46142136), (62, 44653680), (72, 38451780), (80, 34606602), (81, 34179360), (90, 30761424), (93, 29769120), (96, 28838835), (108, 25634520), (120, 23071068), (124, 22326840), (135, 20507616), (144, 19225890), (155, 17861472), (160, 17303301), (162, 17089680), (180, 15380712), (186, 14884560), (216, 12817260), (240, 11535534), (243, 11393120), (248, 11163420), (270, 10253808), (279, 9923040), (288, 9612945), (310, 8930736), (324, 8544840), (360, 7690356), (372, 7442280), (405, 6835872), (432, 6408630), (465, 5953824), (480, 5767767), (486, 5696560), (496, 5581710), (540, 5126904), (558, 4961520), (620, 4465368), (648, 4272420), (720, 3845178), (744, 3721140), (810, 3417936), (837, 3307680), (864, 3204315), (930, 2976912), (972, 2848280), (992, 2790855), (1080, 2563452), (1116, 2480760), (1215, 2278624), (1240, 2232684), (1296, 2136210), (1395, 1984608), (1440, 1922589), (1488, 1860570), (1620, 1708968), (1674, 1653840), (1860, 1488456), (1944, 1424140), (2160, 1281726), (2232, 1240380), (2297, 1205280), (2430, 1139312), (2480, 1116342), (2511, 1102560), (2592, 1068105), (2790, 992304), (2976, 930285), (3240, 854484), (3348, 826920), (3720, 744228), (3888, 712070), (4185, 661536), (4320, 640863), (4464, 620190), (4594, 602640), (4860, 569656), (4960, 558171), (5022, 551280), (5580, 496152), (6480, 427242), (6696, 413460), (6891, 401760), (7440, 372114), (7533, 367520), (7776, 356035), (8370, 330768), (8928, 310095), (9188, 301320), (9720, 284828), (10044, 275640), (11160, 248076), (11485, 241056), (12555, 220512), (12960, 213621), (13392, 206730), (13782, 200880), (14880, 186057), (15066, 183760), (16740, 165384), (18376, 150660), (19440, 142414), (20088, 137820), (20673, 133920), (22320, 124038), (22970, 120528), (25110, 110256), (26784, 103365), (27564, 100440), (30132, 91880), (33480, 82692), (34455, 80352), (36752, 75330), (37665, 73504), (38880, 71207), (40176, 68910), (41346, 66960), (44640, 62019), (45940, 60264), (50220, 55128)]