218874240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 384

約数和(自身を含む): 846518400

約数和(自身を除く): 627644160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 64, 65, 72, 74, 78, 79, 80, 90, 96, 104, 111, 117, 120, 128, 130, 144, 148, 156, 158, 160, 180, 185, 192, 195, 208, 222, 234, 237, 240, 260, 288, 296, 312, 316, 320, 333, 360, 370, 384, 390, 395, 416, 444, 468, 474, 480, 481, 520, 555, 576, 585, 592, 624, 632, 640, 666, 711, 720, 740, 780, 790, 832, 888, 936, 948, 960, 962, 1027, 1040, 1110, 1152, 1170, 1184, 1185, 1248, 1264, 1332, 1422, 1440, 1443, 1480, 1560, 1580, 1664, 1665, 1776, 1872, 1896, 1920, 1924, 2054, 2080, 2220, 2340, 2368, 2370, 2405, 2496, 2528, 2664, 2844, 2880, 2886, 2923, 2960, 3081, 3120, 3160, 3330, 3552, 3555, 3744, 3792, 3848, 4108, 4160, 4329, 4440, 4680, 4736, 4740, 4810, 4992, 5056, 5135, 5328, 5688, 5760, 5772, 5846, 5920, 6162, 6240, 6320, 6660, 7104, 7110, 7215, 7488, 7584, 7696, 8216, 8320, 8658, 8769, 8880, 9243, 9360, 9480, 9620, 10112, 10270, 10656, 11376, 11544, 11692, 11840, 12324, 12480, 12640, 13320, 14208, 14220, 14430, 14615, 14976, 15168, 15392, 15405, 16432, 17316, 17538, 17760, 18486, 18720, 18960, 19240, 20540, 21312, 21645, 22752, 23088, 23384, 23680, 24648, 24960, 25280, 26307, 26640, 28440, 28860, 29230, 30336, 30784, 30810, 32864, 34632, 35076, 35520, 36972, 37440, 37920, 37999, 38480, 41080, 42624, 43290, 43845, 45504, 46176, 46215, 46768, 49296, 50560, 52614, 53280, 56880, 57720, 58460, 61568, 61620, 65728, 69264, 70152, 71040, 73944, 74880, 75840, 75998, 76960, 82160, 86580, 87690, 91008, 92352, 92430, 93536, 98592, 105228, 106560, 113760, 113997, 115440, 116920, 123240, 131456, 131535, 138528, 140304, 147888, 151680, 151996, 153920, 164320, 173160, 175380, 184704, 184860, 187072, 189995, 197184, 210456, 213120, 227520, 227994, 230880, 233840, 246480, 263070, 277056, 280608, 295776, 303992, 307840, 328640, 341991, 346320, 350760, 369720, 374144, 379990, 394368, 420912, 455040, 455988, 461760, 467680, 492960, 526140, 554112, 561216, 569985, 591552, 607984, 657280, 683982, 692640, 701520, 739440, 759980, 841824, 911976, 923520, 935360, 985920, 1052280, 1122432, 1139970, 1183104, 1215968, 1367964, 1385280, 1403040, 1478880, 1519960, 1683648, 1709955, 1823952, 1870720, 1971840, 2104560, 2279940, 2431936, 2735928, 2770560, 2806080, 2957760, 3039920, 3367296, 3419910, 3647904, 4209120, 4559880, 4863872, 5471856, 5612160, 5915520, 6079840, 6839820, 7295808, 8418240, 9119760, 10943712, 12159680, 13679640, 14591616, 16836480, 18239520, 21887424, 24319360, 27359280, 36479040, 43774848, 54718560, 72958080, 109437120, 218874240]

約数ペア:

[(1, 218874240), (2, 109437120), (3, 72958080), (4, 54718560), (5, 43774848), (6, 36479040), (8, 27359280), (9, 24319360), (10, 21887424), (12, 18239520), (13, 16836480), (15, 14591616), (16, 13679640), (18, 12159680), (20, 10943712), (24, 9119760), (26, 8418240), (30, 7295808), (32, 6839820), (36, 6079840), (37, 5915520), (39, 5612160), (40, 5471856), (45, 4863872), (48, 4559880), (52, 4209120), (60, 3647904), (64, 3419910), (65, 3367296), (72, 3039920), (74, 2957760), (78, 2806080), (79, 2770560), (80, 2735928), (90, 2431936), (96, 2279940), (104, 2104560), (111, 1971840), (117, 1870720), (120, 1823952), (128, 1709955), (130, 1683648), (144, 1519960), (148, 1478880), (156, 1403040), (158, 1385280), (160, 1367964), (180, 1215968), (185, 1183104), (192, 1139970), (195, 1122432), (208, 1052280), (222, 985920), (234, 935360), (237, 923520), (240, 911976), (260, 841824), (288, 759980), (296, 739440), (312, 701520), (316, 692640), (320, 683982), (333, 657280), (360, 607984), (370, 591552), (384, 569985), (390, 561216), (395, 554112), (416, 526140), (444, 492960), (468, 467680), (474, 461760), (480, 455988), (481, 455040), (520, 420912), (555, 394368), (576, 379990), (585, 374144), (592, 369720), (624, 350760), (632, 346320), (640, 341991), (666, 328640), (711, 307840), (720, 303992), (740, 295776), (780, 280608), (790, 277056), (832, 263070), (888, 246480), (936, 233840), (948, 230880), (960, 227994), (962, 227520), (1027, 213120), (1040, 210456), (1110, 197184), (1152, 189995), (1170, 187072), (1184, 184860), (1185, 184704), (1248, 175380), (1264, 173160), (1332, 164320), (1422, 153920), (1440, 151996), (1443, 151680), (1480, 147888), (1560, 140304), (1580, 138528), (1664, 131535), (1665, 131456), (1776, 123240), (1872, 116920), (1896, 115440), (1920, 113997), (1924, 113760), (2054, 106560), (2080, 105228), (2220, 98592), (2340, 93536), (2368, 92430), (2370, 92352), (2405, 91008), (2496, 87690), (2528, 86580), (2664, 82160), (2844, 76960), (2880, 75998), (2886, 75840), (2923, 74880), (2960, 73944), (3081, 71040), (3120, 70152), (3160, 69264), (3330, 65728), (3552, 61620), (3555, 61568), (3744, 58460), (3792, 57720), (3848, 56880), (4108, 53280), (4160, 52614), (4329, 50560), (4440, 49296), (4680, 46768), (4736, 46215), (4740, 46176), (4810, 45504), (4992, 43845), (5056, 43290), (5135, 42624), (5328, 41080), (5688, 38480), (5760, 37999), (5772, 37920), (5846, 37440), (5920, 36972), (6162, 35520), (6240, 35076), (6320, 34632), (6660, 32864), (7104, 30810), (7110, 30784), (7215, 30336), (7488, 29230), (7584, 28860), (7696, 28440), (8216, 26640), (8320, 26307), (8658, 25280), (8769, 24960), (8880, 24648), (9243, 23680), (9360, 23384), (9480, 23088), (9620, 22752), (10112, 21645), (10270, 21312), (10656, 20540), (11376, 19240), (11544, 18960), (11692, 18720), (11840, 18486), (12324, 17760), (12480, 17538), (12640, 17316), (13320, 16432), (14208, 15405), (14220, 15392), (14430, 15168), (14615, 14976)]