19232507840

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{94351}}^1$

素因数の和:94395

約数の個数: 168

約数和(自身を含む): 57373186752

約数和(自身を除く): 38140678912

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, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 728, 784, 832, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2240, 2548, 2912, 3136, 3185, 3640, 3920, 4160, 5096, 5824, 6370, 7280, 7840, 10192, 12740, 14560, 15680, 20384, 25480, 29120, 40768, 50960, 94351, 101920, 188702, 203840, 377404, 471755, 660457, 754808, 943510, 1226563, 1320914, 1509616, 1887020, 2453126, 2641828, 3019232, 3302285, 3774040, 4623199, 4906252, 5283656, 6038464, 6132815, 6604570, 7548080, 8585941, 9246398, 9812504, 10567312, 12265630, 13209140, 15096160, 17171882, 18492796, 19625008, 21134624, 23115995, 24531260, 26418280, 30192320, 34343764, 36985592, 39250016, 42269248, 42929705, 46231990, 49062520, 52836560, 60101587, 68687528, 73971184, 78500032, 85859410, 92463980, 98125040, 105673120, 120203174, 137375056, 147942368, 171718820, 184927960, 196250080, 211346240, 240406348, 274750112, 295884736, 300507935, 343437640, 369855920, 392500160, 480812696, 549500224, 601015870, 686875280, 739711840, 961625392, 1202031740, 1373750560, 1479423680, 1923250784, 2404063480, 2747501120, 3846501568, 4808126960, 9616253920, 19232507840]

約数ペア:

[(1, 19232507840), (2, 9616253920), (4, 4808126960), (5, 3846501568), (7, 2747501120), (8, 2404063480), (10, 1923250784), (13, 1479423680), (14, 1373750560), (16, 1202031740), (20, 961625392), (26, 739711840), (28, 686875280), (32, 601015870), (35, 549500224), (40, 480812696), (49, 392500160), (52, 369855920), (56, 343437640), (64, 300507935), (65, 295884736), (70, 274750112), (80, 240406348), (91, 211346240), (98, 196250080), (104, 184927960), (112, 171718820), (130, 147942368), (140, 137375056), (160, 120203174), (182, 105673120), (196, 98125040), (208, 92463980), (224, 85859410), (245, 78500032), (260, 73971184), (280, 68687528), (320, 60101587), (364, 52836560), (392, 49062520), (416, 46231990), (448, 42929705), (455, 42269248), (490, 39250016), (520, 36985592), (560, 34343764), (637, 30192320), (728, 26418280), (784, 24531260), (832, 23115995), (910, 21134624), (980, 19625008), (1040, 18492796), (1120, 17171882), (1274, 15096160), (1456, 13209140), (1568, 12265630), (1820, 10567312), (1960, 9812504), (2080, 9246398), (2240, 8585941), (2548, 7548080), (2912, 6604570), (3136, 6132815), (3185, 6038464), (3640, 5283656), (3920, 4906252), (4160, 4623199), (5096, 3774040), (5824, 3302285), (6370, 3019232), (7280, 2641828), (7840, 2453126), (10192, 1887020), (12740, 1509616), (14560, 1320914), (15680, 1226563), (20384, 943510), (25480, 754808), (29120, 660457), (40768, 471755), (50960, 377404), (94351, 203840), (101920, 188702)]