7682381280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{254047}}^1$

素因数の和:254078

約数の個数: 192

約数和(自身を含む): 30729646080

約数和(自身を除く): 23047264800

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 254047, 508094, 762141, 1016188, 1270235, 1524282, 1778329, 2032376, 2286423, 2540470, 3048564, 3556658, 3810705, 4064752, 4572846, 5080940, 5334987, 6097128, 6859269, 7113316, 7621410, 8129504, 8891645, 9145692, 10161880, 10669974, 11432115, 12194256, 13718538, 14226632, 15242820, 16004961, 17783290, 18291384, 20323760, 21339948, 22864230, 24388512, 26674935, 27437076, 28453264, 30485640, 32009922, 34296345, 35566580, 36582768, 40647520, 42679896, 45728460, 48014883, 53349870, 54874152, 56906528, 60971280, 64019844, 68592690, 71133160, 73165536, 80024805, 85359792, 91456920, 96029766, 106699740, 109748304, 121942560, 128039688, 137185380, 142266320, 160049610, 170719584, 182913840, 192059532, 213399480, 219496608, 240074415, 256079376, 274370760, 284532640, 320099220, 365827680, 384119064, 426798960, 480148830, 512158752, 548741520, 640198440, 768238128, 853597920, 960297660, 1097483040, 1280396880, 1536476256, 1920595320, 2560793760, 3841190640, 7682381280]

約数ペア:

[(1, 7682381280), (2, 3841190640), (3, 2560793760), (4, 1920595320), (5, 1536476256), (6, 1280396880), (7, 1097483040), (8, 960297660), (9, 853597920), (10, 768238128), (12, 640198440), (14, 548741520), (15, 512158752), (16, 480148830), (18, 426798960), (20, 384119064), (21, 365827680), (24, 320099220), (27, 284532640), (28, 274370760), (30, 256079376), (32, 240074415), (35, 219496608), (36, 213399480), (40, 192059532), (42, 182913840), (45, 170719584), (48, 160049610), (54, 142266320), (56, 137185380), (60, 128039688), (63, 121942560), (70, 109748304), (72, 106699740), (80, 96029766), (84, 91456920), (90, 85359792), (96, 80024805), (105, 73165536), (108, 71133160), (112, 68592690), (120, 64019844), (126, 60971280), (135, 56906528), (140, 54874152), (144, 53349870), (160, 48014883), (168, 45728460), (180, 42679896), (189, 40647520), (210, 36582768), (216, 35566580), (224, 34296345), (240, 32009922), (252, 30485640), (270, 28453264), (280, 27437076), (288, 26674935), (315, 24388512), (336, 22864230), (360, 21339948), (378, 20323760), (420, 18291384), (432, 17783290), (480, 16004961), (504, 15242820), (540, 14226632), (560, 13718538), (630, 12194256), (672, 11432115), (720, 10669974), (756, 10161880), (840, 9145692), (864, 8891645), (945, 8129504), (1008, 7621410), (1080, 7113316), (1120, 6859269), (1260, 6097128), (1440, 5334987), (1512, 5080940), (1680, 4572846), (1890, 4064752), (2016, 3810705), (2160, 3556658), (2520, 3048564), (3024, 2540470), (3360, 2286423), (3780, 2032376), (4320, 1778329), (5040, 1524282), (6048, 1270235), (7560, 1016188), (10080, 762141), (15120, 508094), (30240, 254047)]