19028336640

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9109}}^1$

素因数の和:9160

約数の個数: 224

約数和(自身を含む): 64475624160

約数和(自身を除く): 45447287520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1024, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2048, 2176, 2560, 2720, 3072, 3264, 3840, 4080, 4096, 4352, 5120, 5440, 6144, 6528, 7680, 8160, 8192, 8704, 9109, 10240, 10880, 12288, 13056, 15360, 16320, 17408, 18218, 20480, 21760, 24576, 26112, 27327, 30720, 32640, 34816, 36436, 40960, 43520, 45545, 52224, 54654, 61440, 65280, 69632, 72872, 87040, 91090, 104448, 109308, 122880, 130560, 136635, 139264, 145744, 154853, 174080, 182180, 208896, 218616, 261120, 273270, 291488, 309706, 348160, 364360, 417792, 437232, 464559, 522240, 546540, 582976, 619412, 696320, 728720, 774265, 874464, 929118, 1044480, 1093080, 1165952, 1238824, 1457440, 1548530, 1748928, 1858236, 2088960, 2186160, 2322795, 2331904, 2477648, 2914880, 3097060, 3497856, 3716472, 4372320, 4645590, 4663808, 4955296, 5829760, 6194120, 6995712, 7432944, 8744640, 9291180, 9327616, 9910592, 11659520, 12388240, 13991424, 14865888, 17489280, 18582360, 18655232, 19821184, 23319040, 24776480, 27982848, 29731776, 34978560, 37164720, 37310464, 39642368, 46638080, 49552960, 55965696, 59463552, 69957120, 74329440, 74620928, 79284736, 93276160, 99105920, 111931392, 118927104, 139914240, 148658880, 158569472, 186552320, 198211840, 223862784, 237854208, 279828480, 297317760, 317138944, 373104640, 396423680, 475708416, 559656960, 594635520, 634277888, 792847360, 951416832, 1119313920, 1189271040, 1268555776, 1585694720, 1902833664, 2378542080, 3171389440, 3805667328, 4757084160, 6342778880, 9514168320, 19028336640]

約数ペア:

[(1, 19028336640), (2, 9514168320), (3, 6342778880), (4, 4757084160), (5, 3805667328), (6, 3171389440), (8, 2378542080), (10, 1902833664), (12, 1585694720), (15, 1268555776), (16, 1189271040), (17, 1119313920), (20, 951416832), (24, 792847360), (30, 634277888), (32, 594635520), (34, 559656960), (40, 475708416), (48, 396423680), (51, 373104640), (60, 317138944), (64, 297317760), (68, 279828480), (80, 237854208), (85, 223862784), (96, 198211840), (102, 186552320), (120, 158569472), (128, 148658880), (136, 139914240), (160, 118927104), (170, 111931392), (192, 99105920), (204, 93276160), (240, 79284736), (255, 74620928), (256, 74329440), (272, 69957120), (320, 59463552), (340, 55965696), (384, 49552960), (408, 46638080), (480, 39642368), (510, 37310464), (512, 37164720), (544, 34978560), (640, 29731776), (680, 27982848), (768, 24776480), (816, 23319040), (960, 19821184), (1020, 18655232), (1024, 18582360), (1088, 17489280), (1280, 14865888), (1360, 13991424), (1536, 12388240), (1632, 11659520), (1920, 9910592), (2040, 9327616), (2048, 9291180), (2176, 8744640), (2560, 7432944), (2720, 6995712), (3072, 6194120), (3264, 5829760), (3840, 4955296), (4080, 4663808), (4096, 4645590), (4352, 4372320), (5120, 3716472), (5440, 3497856), (6144, 3097060), (6528, 2914880), (7680, 2477648), (8160, 2331904), (8192, 2322795), (8704, 2186160), (9109, 2088960), (10240, 1858236), (10880, 1748928), (12288, 1548530), (13056, 1457440), (15360, 1238824), (16320, 1165952), (17408, 1093080), (18218, 1044480), (20480, 929118), (21760, 874464), (24576, 774265), (26112, 728720), (27327, 696320), (30720, 619412), (32640, 582976), (34816, 546540), (36436, 522240), (40960, 464559), (43520, 437232), (45545, 417792), (52224, 364360), (54654, 348160), (61440, 309706), (65280, 291488), (69632, 273270), (72872, 261120), (87040, 218616), (91090, 208896), (104448, 182180), (109308, 174080), (122880, 154853), (130560, 145744), (136635, 139264)]