715659840

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11833}}^1$

素因数の和:11866

約数の個数: 224

約数和(自身を含む): 2885602560

約数和(自身を除く): 2169942720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 11833, 12096, 15120, 20160, 23666, 30240, 35499, 47332, 59165, 60480, 70998, 82831, 94664, 106497, 118330, 141996, 165662, 177495, 189328, 212994, 236660, 248493, 283992, 319491, 331324, 354990, 378656, 414155, 425988, 473320, 496986, 532485, 567984, 638982, 662648, 709980, 745479, 757312, 828310, 851976, 946640, 993972, 1064970, 1135968, 1242465, 1277964, 1325296, 1419960, 1490958, 1597455, 1656620, 1703952, 1893280, 1987944, 2129940, 2236437, 2271936, 2484930, 2555928, 2650592, 2839920, 2981916, 3194910, 3313240, 3407904, 3727395, 3786560, 3975888, 4259880, 4472874, 4969860, 5111856, 5301184, 5679840, 5963832, 6389820, 6626480, 6815808, 7454790, 7951776, 8519760, 8945748, 9939720, 10223712, 11182185, 11359680, 11927664, 12779640, 13252960, 14909580, 15903552, 17039520, 17891496, 19879440, 20447424, 22364370, 23855328, 25559280, 26505920, 29819160, 34079040, 35782992, 39758880, 44728740, 47710656, 51118560, 59638320, 71565984, 79517760, 89457480, 102237120, 119276640, 143131968, 178914960, 238553280, 357829920, 715659840]

約数ペア:

[(1, 715659840), (2, 357829920), (3, 238553280), (4, 178914960), (5, 143131968), (6, 119276640), (7, 102237120), (8, 89457480), (9, 79517760), (10, 71565984), (12, 59638320), (14, 51118560), (15, 47710656), (16, 44728740), (18, 39758880), (20, 35782992), (21, 34079040), (24, 29819160), (27, 26505920), (28, 25559280), (30, 23855328), (32, 22364370), (35, 20447424), (36, 19879440), (40, 17891496), (42, 17039520), (45, 15903552), (48, 14909580), (54, 13252960), (56, 12779640), (60, 11927664), (63, 11359680), (64, 11182185), (70, 10223712), (72, 9939720), (80, 8945748), (84, 8519760), (90, 7951776), (96, 7454790), (105, 6815808), (108, 6626480), (112, 6389820), (120, 5963832), (126, 5679840), (135, 5301184), (140, 5111856), (144, 4969860), (160, 4472874), (168, 4259880), (180, 3975888), (189, 3786560), (192, 3727395), (210, 3407904), (216, 3313240), (224, 3194910), (240, 2981916), (252, 2839920), (270, 2650592), (280, 2555928), (288, 2484930), (315, 2271936), (320, 2236437), (336, 2129940), (360, 1987944), (378, 1893280), (420, 1703952), (432, 1656620), (448, 1597455), (480, 1490958), (504, 1419960), (540, 1325296), (560, 1277964), (576, 1242465), (630, 1135968), (672, 1064970), (720, 993972), (756, 946640), (840, 851976), (864, 828310), (945, 757312), (960, 745479), (1008, 709980), (1080, 662648), (1120, 638982), (1260, 567984), (1344, 532485), (1440, 496986), (1512, 473320), (1680, 425988), (1728, 414155), (1890, 378656), (2016, 354990), (2160, 331324), (2240, 319491), (2520, 283992), (2880, 248493), (3024, 236660), (3360, 212994), (3780, 189328), (4032, 177495), (4320, 165662), (5040, 141996), (6048, 118330), (6720, 106497), (7560, 94664), (8640, 82831), (10080, 70998), (11833, 60480), (12096, 59165), (15120, 47332), (20160, 35499), (23666, 30240)]