2187097920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:878

約数の個数: 336

約数和(自身を含む): 8664659328

約数和(自身を除く): 6477561408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 157, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 314, 315, 320, 336, 360, 420, 448, 471, 480, 504, 560, 576, 628, 630, 672, 691, 720, 785, 840, 942, 960, 1008, 1099, 1120, 1256, 1260, 1344, 1382, 1413, 1440, 1570, 1680, 1884, 2016, 2073, 2198, 2240, 2355, 2512, 2520, 2764, 2826, 2880, 3140, 3297, 3360, 3455, 3768, 4032, 4146, 4396, 4710, 4837, 5024, 5040, 5495, 5528, 5652, 6219, 6280, 6594, 6720, 6910, 7065, 7536, 8292, 8792, 9420, 9674, 9891, 10048, 10080, 10365, 10990, 11056, 11304, 12438, 12560, 13188, 13820, 14130, 14511, 15072, 16485, 16584, 17584, 18840, 19348, 19782, 20160, 20730, 21980, 22112, 22608, 24185, 24876, 25120, 26376, 27640, 28260, 29022, 30144, 31095, 32970, 33168, 35168, 37680, 38696, 39564, 41460, 43533, 43960, 44224, 45216, 48370, 49455, 49752, 50240, 52752, 55280, 56520, 58044, 62190, 65940, 66336, 70336, 72555, 75360, 77392, 79128, 82920, 87066, 87920, 90432, 96740, 98910, 99504, 105504, 108487, 110560, 113040, 116088, 124380, 131880, 132672, 145110, 150720, 154784, 158256, 165840, 174132, 175840, 193480, 197820, 199008, 211008, 216974, 217665, 221120, 226080, 232176, 248760, 263760, 290220, 309568, 316512, 325461, 331680, 348264, 351680, 386960, 395640, 398016, 433948, 435330, 452160, 464352, 497520, 527520, 542435, 580440, 633024, 650922, 663360, 696528, 759409, 773920, 791280, 867896, 870660, 928704, 976383, 995040, 1055040, 1084870, 1160880, 1301844, 1393056, 1518818, 1547840, 1582560, 1627305, 1735792, 1741320, 1952766, 1990080, 2169740, 2278227, 2321760, 2603688, 2786112, 3037636, 3165120, 3254610, 3471584, 3482640, 3797045, 3905532, 4339480, 4556454, 4643520, 4881915, 5207376, 6075272, 6509220, 6834681, 6943168, 6965280, 7594090, 7811064, 8678960, 9112908, 9763830, 10414752, 11391135, 12150544, 13018440, 13669362, 13930560, 15188180, 15622128, 17357920, 18225816, 19527660, 20829504, 22782270, 24301088, 26036880, 27338724, 30376360, 31244256, 34173405, 34715840, 36451632, 39055320, 45564540, 48602176, 52073760, 54677448, 60752720, 62488512, 68346810, 72903264, 78110640, 91129080, 104147520, 109354896, 121505440, 136693620, 145806528, 156221280, 182258160, 218709792, 243010880, 273387240, 312442560, 364516320, 437419584, 546774480, 729032640, 1093548960, 2187097920]

約数ペア:

[(1, 2187097920), (2, 1093548960), (3, 729032640), (4, 546774480), (5, 437419584), (6, 364516320), (7, 312442560), (8, 273387240), (9, 243010880), (10, 218709792), (12, 182258160), (14, 156221280), (15, 145806528), (16, 136693620), (18, 121505440), (20, 109354896), (21, 104147520), (24, 91129080), (28, 78110640), (30, 72903264), (32, 68346810), (35, 62488512), (36, 60752720), (40, 54677448), (42, 52073760), (45, 48602176), (48, 45564540), (56, 39055320), (60, 36451632), (63, 34715840), (64, 34173405), (70, 31244256), (72, 30376360), (80, 27338724), (84, 26036880), (90, 24301088), (96, 22782270), (105, 20829504), (112, 19527660), (120, 18225816), (126, 17357920), (140, 15622128), (144, 15188180), (157, 13930560), (160, 13669362), (168, 13018440), (180, 12150544), (192, 11391135), (210, 10414752), (224, 9763830), (240, 9112908), (252, 8678960), (280, 7811064), (288, 7594090), (314, 6965280), (315, 6943168), (320, 6834681), (336, 6509220), (360, 6075272), (420, 5207376), (448, 4881915), (471, 4643520), (480, 4556454), (504, 4339480), (560, 3905532), (576, 3797045), (628, 3482640), (630, 3471584), (672, 3254610), (691, 3165120), (720, 3037636), (785, 2786112), (840, 2603688), (942, 2321760), (960, 2278227), (1008, 2169740), (1099, 1990080), (1120, 1952766), (1256, 1741320), (1260, 1735792), (1344, 1627305), (1382, 1582560), (1413, 1547840), (1440, 1518818), (1570, 1393056), (1680, 1301844), (1884, 1160880), (2016, 1084870), (2073, 1055040), (2198, 995040), (2240, 976383), (2355, 928704), (2512, 870660), (2520, 867896), (2764, 791280), (2826, 773920), (2880, 759409), (3140, 696528), (3297, 663360), (3360, 650922), (3455, 633024), (3768, 580440), (4032, 542435), (4146, 527520), (4396, 497520), (4710, 464352), (4837, 452160), (5024, 435330), (5040, 433948), (5495, 398016), (5528, 395640), (5652, 386960), (6219, 351680), (6280, 348264), (6594, 331680), (6720, 325461), (6910, 316512), (7065, 309568), (7536, 290220), (8292, 263760), (8792, 248760), (9420, 232176), (9674, 226080), (9891, 221120), (10048, 217665), (10080, 216974), (10365, 211008), (10990, 199008), (11056, 197820), (11304, 193480), (12438, 175840), (12560, 174132), (13188, 165840), (13820, 158256), (14130, 154784), (14511, 150720), (15072, 145110), (16485, 132672), (16584, 131880), (17584, 124380), (18840, 116088), (19348, 113040), (19782, 110560), (20160, 108487), (20730, 105504), (21980, 99504), (22112, 98910), (22608, 96740), (24185, 90432), (24876, 87920), (25120, 87066), (26376, 82920), (27640, 79128), (28260, 77392), (29022, 75360), (30144, 72555), (31095, 70336), (32970, 66336), (33168, 65940), (35168, 62190), (37680, 58044), (38696, 56520), (39564, 55280), (41460, 52752), (43533, 50240), (43960, 49752), (44224, 49455), (45216, 48370)]