219125760

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{1019}}^1$

素因数の和:1056

約数の個数: 192

約数和(自身を含む): 801964800

約数和(自身を除く): 582839040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1019, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2038, 2048, 2240, 2560, 2688, 3057, 3072, 3360, 3584, 3840, 4076, 4480, 5095, 5120, 5376, 6114, 6144, 6720, 7133, 7168, 7680, 8152, 8960, 10190, 10240, 10752, 12228, 13440, 14266, 14336, 15285, 15360, 16304, 17920, 20380, 21399, 21504, 24456, 26880, 28532, 30570, 30720, 32608, 35665, 35840, 40760, 42798, 43008, 48912, 53760, 57064, 61140, 65216, 71330, 71680, 81520, 85596, 97824, 106995, 107520, 114128, 122280, 130432, 142660, 163040, 171192, 195648, 213990, 215040, 228256, 244560, 260864, 285320, 326080, 342384, 391296, 427980, 456512, 489120, 521728, 570640, 652160, 684768, 782592, 855960, 913024, 978240, 1043456, 1141280, 1304320, 1369536, 1565184, 1711920, 1826048, 1956480, 2086912, 2282560, 2608640, 2739072, 3130368, 3423840, 3652096, 3912960, 4565120, 5217280, 5478144, 6260736, 6847680, 7304192, 7825920, 9130240, 10434560, 10956288, 13695360, 14608384, 15651840, 18260480, 21912576, 27390720, 31303680, 36520960, 43825152, 54781440, 73041920, 109562880, 219125760]

約数ペア:

[(1, 219125760), (2, 109562880), (3, 73041920), (4, 54781440), (5, 43825152), (6, 36520960), (7, 31303680), (8, 27390720), (10, 21912576), (12, 18260480), (14, 15651840), (15, 14608384), (16, 13695360), (20, 10956288), (21, 10434560), (24, 9130240), (28, 7825920), (30, 7304192), (32, 6847680), (35, 6260736), (40, 5478144), (42, 5217280), (48, 4565120), (56, 3912960), (60, 3652096), (64, 3423840), (70, 3130368), (80, 2739072), (84, 2608640), (96, 2282560), (105, 2086912), (112, 1956480), (120, 1826048), (128, 1711920), (140, 1565184), (160, 1369536), (168, 1304320), (192, 1141280), (210, 1043456), (224, 978240), (240, 913024), (256, 855960), (280, 782592), (320, 684768), (336, 652160), (384, 570640), (420, 521728), (448, 489120), (480, 456512), (512, 427980), (560, 391296), (640, 342384), (672, 326080), (768, 285320), (840, 260864), (896, 244560), (960, 228256), (1019, 215040), (1024, 213990), (1120, 195648), (1280, 171192), (1344, 163040), (1536, 142660), (1680, 130432), (1792, 122280), (1920, 114128), (2038, 107520), (2048, 106995), (2240, 97824), (2560, 85596), (2688, 81520), (3057, 71680), (3072, 71330), (3360, 65216), (3584, 61140), (3840, 57064), (4076, 53760), (4480, 48912), (5095, 43008), (5120, 42798), (5376, 40760), (6114, 35840), (6144, 35665), (6720, 32608), (7133, 30720), (7168, 30570), (7680, 28532), (8152, 26880), (8960, 24456), (10190, 21504), (10240, 21399), (10752, 20380), (12228, 17920), (13440, 16304), (14266, 15360), (14336, 15285)]