29968465920

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3266

約数の個数: 256

約数和(自身を含む): 100976328000

約数和(自身を除く): 71007862080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2048, 2280, 2432, 2560, 3040, 3072, 3209, 3648, 3840, 4096, 4560, 4864, 5120, 6080, 6144, 6418, 7296, 7680, 8192, 9120, 9627, 9728, 10240, 12160, 12288, 12836, 14592, 15360, 16045, 16384, 18240, 19254, 19456, 20480, 24320, 24576, 25672, 29184, 30720, 32090, 32768, 36480, 38508, 38912, 40960, 48135, 48640, 49152, 51344, 58368, 60971, 61440, 64180, 72960, 77016, 77824, 81920, 96270, 97280, 98304, 102688, 116736, 121942, 122880, 128360, 145920, 154032, 155648, 163840, 182913, 192540, 194560, 205376, 233472, 243884, 245760, 256720, 291840, 304855, 308064, 311296, 365826, 385080, 389120, 410752, 466944, 487768, 491520, 513440, 583680, 609710, 616128, 622592, 731652, 770160, 778240, 821504, 914565, 933888, 975536, 1026880, 1167360, 1219420, 1232256, 1463304, 1540320, 1556480, 1643008, 1829130, 1867776, 1951072, 2053760, 2334720, 2438840, 2464512, 2926608, 3080640, 3112960, 3286016, 3658260, 3902144, 4107520, 4669440, 4877680, 4929024, 5853216, 6161280, 6572032, 7316520, 7804288, 8215040, 9338880, 9755360, 9858048, 11706432, 12322560, 13144064, 14633040, 15608576, 16430080, 19510720, 19716096, 23412864, 24645120, 26288128, 29266080, 31217152, 32860160, 39021440, 39432192, 46825728, 49290240, 52576256, 58532160, 62434304, 65720320, 78042880, 78864384, 93651456, 98580480, 105152512, 117064320, 124868608, 131440640, 156085760, 157728768, 187302912, 197160960, 234128640, 249737216, 262881280, 312171520, 315457536, 374605824, 394321920, 468257280, 499474432, 525762560, 624343040, 749211648, 788643840, 936514560, 998948864, 1248686080, 1498423296, 1577287680, 1873029120, 1997897728, 2497372160, 2996846592, 3746058240, 4994744320, 5993693184, 7492116480, 9989488640, 14984232960, 29968465920]

約数ペア:

[(1, 29968465920), (2, 14984232960), (3, 9989488640), (4, 7492116480), (5, 5993693184), (6, 4994744320), (8, 3746058240), (10, 2996846592), (12, 2497372160), (15, 1997897728), (16, 1873029120), (19, 1577287680), (20, 1498423296), (24, 1248686080), (30, 998948864), (32, 936514560), (38, 788643840), (40, 749211648), (48, 624343040), (57, 525762560), (60, 499474432), (64, 468257280), (76, 394321920), (80, 374605824), (95, 315457536), (96, 312171520), (114, 262881280), (120, 249737216), (128, 234128640), (152, 197160960), (160, 187302912), (190, 157728768), (192, 156085760), (228, 131440640), (240, 124868608), (256, 117064320), (285, 105152512), (304, 98580480), (320, 93651456), (380, 78864384), (384, 78042880), (456, 65720320), (480, 62434304), (512, 58532160), (570, 52576256), (608, 49290240), (640, 46825728), (760, 39432192), (768, 39021440), (912, 32860160), (960, 31217152), (1024, 29266080), (1140, 26288128), (1216, 24645120), (1280, 23412864), (1520, 19716096), (1536, 19510720), (1824, 16430080), (1920, 15608576), (2048, 14633040), (2280, 13144064), (2432, 12322560), (2560, 11706432), (3040, 9858048), (3072, 9755360), (3209, 9338880), (3648, 8215040), (3840, 7804288), (4096, 7316520), (4560, 6572032), (4864, 6161280), (5120, 5853216), (6080, 4929024), (6144, 4877680), (6418, 4669440), (7296, 4107520), (7680, 3902144), (8192, 3658260), (9120, 3286016), (9627, 3112960), (9728, 3080640), (10240, 2926608), (12160, 2464512), (12288, 2438840), (12836, 2334720), (14592, 2053760), (15360, 1951072), (16045, 1867776), (16384, 1829130), (18240, 1643008), (19254, 1556480), (19456, 1540320), (20480, 1463304), (24320, 1232256), (24576, 1219420), (25672, 1167360), (29184, 1026880), (30720, 975536), (32090, 933888), (32768, 914565), (36480, 821504), (38508, 778240), (38912, 770160), (40960, 731652), (48135, 622592), (48640, 616128), (49152, 609710), (51344, 583680), (58368, 513440), (60971, 491520), (61440, 487768), (64180, 466944), (72960, 410752), (77016, 389120), (77824, 385080), (81920, 365826), (96270, 311296), (97280, 308064), (98304, 304855), (102688, 291840), (116736, 256720), (121942, 245760), (122880, 243884), (128360, 233472), (145920, 205376), (154032, 194560), (155648, 192540), (163840, 182913)]