2408827680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{79657}}^1$

素因数の和:79688

約数の個数: 192

約数和(自身を含む): 9635431680

約数和(自身を除く): 7226604000

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, 79657, 159314, 238971, 318628, 398285, 477942, 557599, 637256, 716913, 796570, 955884, 1115198, 1194855, 1274512, 1433826, 1593140, 1672797, 1911768, 2150739, 2230396, 2389710, 2549024, 2787995, 2867652, 3186280, 3345594, 3584565, 3823536, 4301478, 4460792, 4779420, 5018391, 5575990, 5735304, 6372560, 6691188, 7169130, 7647072, 8363985, 8602956, 8921584, 9558840, 10036782, 10753695, 11151980, 11470608, 12745120, 13382376, 14338260, 15055173, 16727970, 17205912, 17843168, 19117680, 20073564, 21507390, 22303960, 22941216, 25091955, 26764752, 28676520, 30110346, 33455940, 34411824, 38235360, 40147128, 43014780, 44607920, 50183910, 53529504, 57353040, 60220692, 66911880, 68823648, 75275865, 80294256, 86029560, 89215840, 100367820, 114706080, 120441384, 133823760, 150551730, 160588512, 172059120, 200735640, 240882768, 267647520, 301103460, 344118240, 401471280, 481765536, 602206920, 802942560, 1204413840, 2408827680]

約数ペア:

[(1, 2408827680), (2, 1204413840), (3, 802942560), (4, 602206920), (5, 481765536), (6, 401471280), (7, 344118240), (8, 301103460), (9, 267647520), (10, 240882768), (12, 200735640), (14, 172059120), (15, 160588512), (16, 150551730), (18, 133823760), (20, 120441384), (21, 114706080), (24, 100367820), (27, 89215840), (28, 86029560), (30, 80294256), (32, 75275865), (35, 68823648), (36, 66911880), (40, 60220692), (42, 57353040), (45, 53529504), (48, 50183910), (54, 44607920), (56, 43014780), (60, 40147128), (63, 38235360), (70, 34411824), (72, 33455940), (80, 30110346), (84, 28676520), (90, 26764752), (96, 25091955), (105, 22941216), (108, 22303960), (112, 21507390), (120, 20073564), (126, 19117680), (135, 17843168), (140, 17205912), (144, 16727970), (160, 15055173), (168, 14338260), (180, 13382376), (189, 12745120), (210, 11470608), (216, 11151980), (224, 10753695), (240, 10036782), (252, 9558840), (270, 8921584), (280, 8602956), (288, 8363985), (315, 7647072), (336, 7169130), (360, 6691188), (378, 6372560), (420, 5735304), (432, 5575990), (480, 5018391), (504, 4779420), (540, 4460792), (560, 4301478), (630, 3823536), (672, 3584565), (720, 3345594), (756, 3186280), (840, 2867652), (864, 2787995), (945, 2549024), (1008, 2389710), (1080, 2230396), (1120, 2150739), (1260, 1911768), (1440, 1672797), (1512, 1593140), (1680, 1433826), (1890, 1274512), (2016, 1194855), (2160, 1115198), (2520, 955884), (3024, 796570), (3360, 716913), (3780, 637256), (4320, 557599), (5040, 477942), (6048, 398285), (7560, 318628), (10080, 238971), (15120, 159314), (30240, 79657)]