267641920

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 252

約数和(自身を含む): 810739044

約数和(自身を除く): 543097124

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 101, 104, 112, 130, 140, 160, 169, 182, 196, 202, 208, 224, 245, 260, 280, 320, 338, 364, 392, 404, 416, 448, 455, 490, 505, 520, 560, 637, 676, 707, 728, 784, 808, 832, 845, 910, 980, 1010, 1040, 1120, 1183, 1274, 1313, 1352, 1414, 1456, 1568, 1616, 1690, 1820, 1960, 2020, 2080, 2240, 2366, 2548, 2626, 2704, 2828, 2912, 3136, 3185, 3232, 3380, 3535, 3640, 3920, 4040, 4160, 4732, 4949, 5096, 5252, 5408, 5656, 5824, 5915, 6370, 6464, 6565, 6760, 7070, 7280, 7840, 8080, 8281, 9191, 9464, 9898, 10192, 10504, 10816, 11312, 11830, 12740, 13130, 13520, 14140, 14560, 15680, 16160, 16562, 17069, 18382, 18928, 19796, 20384, 21008, 22624, 23660, 24745, 25480, 26260, 27040, 28280, 29120, 32320, 33124, 34138, 36764, 37856, 39592, 40768, 41405, 42016, 45248, 45955, 47320, 49490, 50960, 52520, 54080, 56560, 64337, 66248, 68276, 73528, 75712, 79184, 82810, 84032, 85345, 91910, 94640, 98980, 101920, 105040, 113120, 119483, 128674, 132496, 136552, 147056, 158368, 165620, 170690, 183820, 189280, 197960, 203840, 210080, 226240, 238966, 257348, 264992, 273104, 294112, 316736, 321685, 331240, 341380, 367640, 378560, 395920, 420160, 477932, 514696, 529984, 546208, 588224, 597415, 643370, 662480, 682760, 735280, 791840, 836381, 955864, 1029392, 1092416, 1194830, 1286740, 1324960, 1365520, 1470560, 1583680, 1672762, 1911728, 2058784, 2389660, 2573480, 2649920, 2731040, 2941120, 3345524, 3823456, 4117568, 4181905, 4779320, 5146960, 5462080, 6691048, 7646912, 8363810, 9558640, 10293920, 13382096, 16727620, 19117280, 20587840, 26764192, 33455240, 38234560, 53528384, 66910480, 133820960, 267641920]

約数ペア:

[(1, 267641920), (2, 133820960), (4, 66910480), (5, 53528384), (7, 38234560), (8, 33455240), (10, 26764192), (13, 20587840), (14, 19117280), (16, 16727620), (20, 13382096), (26, 10293920), (28, 9558640), (32, 8363810), (35, 7646912), (40, 6691048), (49, 5462080), (52, 5146960), (56, 4779320), (64, 4181905), (65, 4117568), (70, 3823456), (80, 3345524), (91, 2941120), (98, 2731040), (101, 2649920), (104, 2573480), (112, 2389660), (130, 2058784), (140, 1911728), (160, 1672762), (169, 1583680), (182, 1470560), (196, 1365520), (202, 1324960), (208, 1286740), (224, 1194830), (245, 1092416), (260, 1029392), (280, 955864), (320, 836381), (338, 791840), (364, 735280), (392, 682760), (404, 662480), (416, 643370), (448, 597415), (455, 588224), (490, 546208), (505, 529984), (520, 514696), (560, 477932), (637, 420160), (676, 395920), (707, 378560), (728, 367640), (784, 341380), (808, 331240), (832, 321685), (845, 316736), (910, 294112), (980, 273104), (1010, 264992), (1040, 257348), (1120, 238966), (1183, 226240), (1274, 210080), (1313, 203840), (1352, 197960), (1414, 189280), (1456, 183820), (1568, 170690), (1616, 165620), (1690, 158368), (1820, 147056), (1960, 136552), (2020, 132496), (2080, 128674), (2240, 119483), (2366, 113120), (2548, 105040), (2626, 101920), (2704, 98980), (2828, 94640), (2912, 91910), (3136, 85345), (3185, 84032), (3232, 82810), (3380, 79184), (3535, 75712), (3640, 73528), (3920, 68276), (4040, 66248), (4160, 64337), (4732, 56560), (4949, 54080), (5096, 52520), (5252, 50960), (5408, 49490), (5656, 47320), (5824, 45955), (5915, 45248), (6370, 42016), (6464, 41405), (6565, 40768), (6760, 39592), (7070, 37856), (7280, 36764), (7840, 34138), (8080, 33124), (8281, 32320), (9191, 29120), (9464, 28280), (9898, 27040), (10192, 26260), (10504, 25480), (10816, 24745), (11312, 23660), (11830, 22624), (12740, 21008), (13130, 20384), (13520, 19796), (14140, 18928), (14560, 18382), (15680, 17069), (16160, 16562)]