220259520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 448

約数和(自身を含む): 875629440

約数和(自身を除く): 655369920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 53, 54, 60, 64, 65, 72, 74, 78, 80, 90, 96, 104, 106, 108, 111, 117, 120, 130, 135, 144, 148, 156, 159, 160, 180, 185, 192, 195, 208, 212, 216, 222, 234, 240, 260, 265, 270, 288, 296, 312, 318, 320, 333, 351, 360, 370, 390, 416, 424, 432, 444, 468, 477, 480, 481, 520, 530, 540, 555, 576, 585, 592, 624, 636, 666, 689, 702, 720, 740, 780, 795, 832, 848, 864, 888, 936, 954, 960, 962, 999, 1040, 1060, 1080, 1110, 1170, 1184, 1248, 1272, 1332, 1378, 1404, 1431, 1440, 1443, 1480, 1560, 1590, 1665, 1696, 1728, 1755, 1776, 1872, 1908, 1924, 1961, 1998, 2067, 2080, 2120, 2160, 2220, 2340, 2368, 2385, 2405, 2496, 2544, 2664, 2756, 2808, 2862, 2880, 2886, 2960, 3120, 3180, 3330, 3392, 3445, 3510, 3552, 3744, 3816, 3848, 3922, 3996, 4134, 4160, 4240, 4320, 4329, 4440, 4680, 4770, 4810, 4995, 5088, 5328, 5512, 5616, 5724, 5772, 5883, 5920, 6201, 6240, 6360, 6660, 6890, 7020, 7104, 7155, 7215, 7488, 7632, 7696, 7844, 7992, 8268, 8480, 8640, 8658, 8880, 9360, 9540, 9620, 9805, 9990, 10176, 10335, 10656, 11024, 11232, 11448, 11544, 11766, 11840, 12402, 12480, 12720, 12987, 13320, 13780, 14040, 14310, 14430, 15264, 15392, 15688, 15984, 16536, 16960, 17316, 17649, 17760, 18603, 18720, 19080, 19240, 19610, 19980, 20670, 21312, 21645, 22048, 22464, 22896, 23088, 23532, 24804, 25440, 25493, 25974, 26640, 27560, 28080, 28620, 28860, 29415, 30528, 30784, 31005, 31376, 31968, 33072, 34632, 35298, 35520, 37206, 37440, 38160, 38480, 39220, 39960, 41340, 43290, 44096, 45792, 46176, 47064, 49608, 50880, 50986, 51948, 52947, 53280, 55120, 56160, 57240, 57720, 58830, 62010, 62752, 63936, 64935, 66144, 69264, 70596, 74412, 76320, 76479, 76960, 78440, 79920, 82680, 86580, 88245, 91584, 92352, 93015, 94128, 99216, 101972, 103896, 105894, 106560, 110240, 112320, 114480, 115440, 117660, 124020, 125504, 127465, 129870, 132288, 138528, 141192, 148824, 152640, 152958, 153920, 156880, 159840, 165360, 173160, 176490, 186030, 188256, 198432, 203944, 207792, 211788, 220480, 228960, 229437, 230880, 235320, 248040, 254930, 259740, 264735, 277056, 282384, 297648, 305916, 313760, 319680, 330720, 346320, 352980, 372060, 376512, 382395, 396864, 407888, 415584, 423576, 457920, 458874, 461760, 470640, 496080, 509860, 519480, 529470, 564768, 595296, 611832, 627520, 661440, 688311, 692640, 705960, 744120, 764790, 815776, 831168, 847152, 917748, 941280, 992160, 1019720, 1038960, 1058940, 1129536, 1147185, 1190592, 1223664, 1376622, 1385280, 1411920, 1488240, 1529580, 1631552, 1694304, 1835496, 1882560, 1984320, 2039440, 2077920, 2117880, 2294370, 2447328, 2753244, 2823840, 2976480, 3059160, 3388608, 3441555, 3670992, 4078880, 4155840, 4235760, 4588740, 4894656, 5506488, 5647680, 5952960, 6118320, 6883110, 7341984, 8157760, 8471520, 9177480, 11012976, 12236640, 13766220, 14683968, 16943040, 18354960, 22025952, 24473280, 27532440, 36709920, 44051904, 55064880, 73419840, 110129760, 220259520]

約数ペア:

[(1, 220259520), (2, 110129760), (3, 73419840), (4, 55064880), (5, 44051904), (6, 36709920), (8, 27532440), (9, 24473280), (10, 22025952), (12, 18354960), (13, 16943040), (15, 14683968), (16, 13766220), (18, 12236640), (20, 11012976), (24, 9177480), (26, 8471520), (27, 8157760), (30, 7341984), (32, 6883110), (36, 6118320), (37, 5952960), (39, 5647680), (40, 5506488), (45, 4894656), (48, 4588740), (52, 4235760), (53, 4155840), (54, 4078880), (60, 3670992), (64, 3441555), (65, 3388608), (72, 3059160), (74, 2976480), (78, 2823840), (80, 2753244), (90, 2447328), (96, 2294370), (104, 2117880), (106, 2077920), (108, 2039440), (111, 1984320), (117, 1882560), (120, 1835496), (130, 1694304), (135, 1631552), (144, 1529580), (148, 1488240), (156, 1411920), (159, 1385280), (160, 1376622), (180, 1223664), (185, 1190592), (192, 1147185), (195, 1129536), (208, 1058940), (212, 1038960), (216, 1019720), (222, 992160), (234, 941280), (240, 917748), (260, 847152), (265, 831168), (270, 815776), (288, 764790), (296, 744120), (312, 705960), (318, 692640), (320, 688311), (333, 661440), (351, 627520), (360, 611832), (370, 595296), (390, 564768), (416, 529470), (424, 519480), (432, 509860), (444, 496080), (468, 470640), (477, 461760), (480, 458874), (481, 457920), (520, 423576), (530, 415584), (540, 407888), (555, 396864), (576, 382395), (585, 376512), (592, 372060), (624, 352980), (636, 346320), (666, 330720), (689, 319680), (702, 313760), (720, 305916), (740, 297648), (780, 282384), (795, 277056), (832, 264735), (848, 259740), (864, 254930), (888, 248040), (936, 235320), (954, 230880), (960, 229437), (962, 228960), (999, 220480), (1040, 211788), (1060, 207792), (1080, 203944), (1110, 198432), (1170, 188256), (1184, 186030), (1248, 176490), (1272, 173160), (1332, 165360), (1378, 159840), (1404, 156880), (1431, 153920), (1440, 152958), (1443, 152640), (1480, 148824), (1560, 141192), (1590, 138528), (1665, 132288), (1696, 129870), (1728, 127465), (1755, 125504), (1776, 124020), (1872, 117660), (1908, 115440), (1924, 114480), (1961, 112320), (1998, 110240), (2067, 106560), (2080, 105894), (2120, 103896), (2160, 101972), (2220, 99216), (2340, 94128), (2368, 93015), (2385, 92352), (2405, 91584), (2496, 88245), (2544, 86580), (2664, 82680), (2756, 79920), (2808, 78440), (2862, 76960), (2880, 76479), (2886, 76320), (2960, 74412), (3120, 70596), (3180, 69264), (3330, 66144), (3392, 64935), (3445, 63936), (3510, 62752), (3552, 62010), (3744, 58830), (3816, 57720), (3848, 57240), (3922, 56160), (3996, 55120), (4134, 53280), (4160, 52947), (4240, 51948), (4320, 50986), (4329, 50880), (4440, 49608), (4680, 47064), (4770, 46176), (4810, 45792), (4995, 44096), (5088, 43290), (5328, 41340), (5512, 39960), (5616, 39220), (5724, 38480), (5772, 38160), (5883, 37440), (5920, 37206), (6201, 35520), (6240, 35298), (6360, 34632), (6660, 33072), (6890, 31968), (7020, 31376), (7104, 31005), (7155, 30784), (7215, 30528), (7488, 29415), (7632, 28860), (7696, 28620), (7844, 28080), (7992, 27560), (8268, 26640), (8480, 25974), (8640, 25493), (8658, 25440), (8880, 24804), (9360, 23532), (9540, 23088), (9620, 22896), (9805, 22464), (9990, 22048), (10176, 21645), (10335, 21312), (10656, 20670), (11024, 19980), (11232, 19610), (11448, 19240), (11544, 19080), (11766, 18720), (11840, 18603), (12402, 17760), (12480, 17649), (12720, 17316), (12987, 16960), (13320, 16536), (13780, 15984), (14040, 15688), (14310, 15392), (14430, 15264)]