16343040

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1$

素因数の和:60

約数の個数: 224

約数和(自身を含む): 62910720

約数和(自身を除く): 46567680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 512, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1024, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1536, 1596, 1680, 1792, 1824, 1920, 1995, 2048, 2128, 2240, 2280, 2432, 2560, 2660, 2688, 3040, 3072, 3192, 3360, 3584, 3648, 3840, 3990, 4096, 4256, 4480, 4560, 4864, 5120, 5320, 5376, 6080, 6144, 6384, 6720, 7168, 7296, 7680, 7980, 8192, 8512, 8960, 9120, 9728, 10240, 10640, 10752, 12160, 12288, 12768, 13440, 14336, 14592, 15360, 15960, 17024, 17920, 18240, 19456, 20480, 21280, 21504, 24320, 24576, 25536, 26880, 28672, 29184, 30720, 31920, 34048, 35840, 36480, 38912, 40960, 42560, 43008, 48640, 51072, 53760, 57344, 58368, 61440, 63840, 68096, 71680, 72960, 77824, 85120, 86016, 97280, 102144, 107520, 116736, 122880, 127680, 136192, 143360, 145920, 155648, 170240, 172032, 194560, 204288, 215040, 233472, 255360, 272384, 286720, 291840, 340480, 389120, 408576, 430080, 466944, 510720, 544768, 583680, 680960, 778240, 817152, 860160, 1021440, 1089536, 1167360, 1361920, 1634304, 2042880, 2334720, 2723840, 3268608, 4085760, 5447680, 8171520, 16343040]

約数ペア:

[(1, 16343040), (2, 8171520), (3, 5447680), (4, 4085760), (5, 3268608), (6, 2723840), (7, 2334720), (8, 2042880), (10, 1634304), (12, 1361920), (14, 1167360), (15, 1089536), (16, 1021440), (19, 860160), (20, 817152), (21, 778240), (24, 680960), (28, 583680), (30, 544768), (32, 510720), (35, 466944), (38, 430080), (40, 408576), (42, 389120), (48, 340480), (56, 291840), (57, 286720), (60, 272384), (64, 255360), (70, 233472), (76, 215040), (80, 204288), (84, 194560), (95, 172032), (96, 170240), (105, 155648), (112, 145920), (114, 143360), (120, 136192), (128, 127680), (133, 122880), (140, 116736), (152, 107520), (160, 102144), (168, 97280), (190, 86016), (192, 85120), (210, 77824), (224, 72960), (228, 71680), (240, 68096), (256, 63840), (266, 61440), (280, 58368), (285, 57344), (304, 53760), (320, 51072), (336, 48640), (380, 43008), (384, 42560), (399, 40960), (420, 38912), (448, 36480), (456, 35840), (480, 34048), (512, 31920), (532, 30720), (560, 29184), (570, 28672), (608, 26880), (640, 25536), (665, 24576), (672, 24320), (760, 21504), (768, 21280), (798, 20480), (840, 19456), (896, 18240), (912, 17920), (960, 17024), (1024, 15960), (1064, 15360), (1120, 14592), (1140, 14336), (1216, 13440), (1280, 12768), (1330, 12288), (1344, 12160), (1520, 10752), (1536, 10640), (1596, 10240), (1680, 9728), (1792, 9120), (1824, 8960), (1920, 8512), (1995, 8192), (2048, 7980), (2128, 7680), (2240, 7296), (2280, 7168), (2432, 6720), (2560, 6384), (2660, 6144), (2688, 6080), (3040, 5376), (3072, 5320), (3192, 5120), (3360, 4864), (3584, 4560), (3648, 4480), (3840, 4256), (3990, 4096)]