512471040

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 208

約数和(自身を含む): 1729939200

約数和(自身を除く): 1217468160

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, 439, 456, 480, 512, 570, 608, 640, 760, 768, 878, 912, 960, 1024, 1140, 1216, 1280, 1317, 1520, 1536, 1756, 1824, 1920, 2048, 2195, 2280, 2432, 2560, 2634, 3040, 3072, 3512, 3648, 3840, 4096, 4390, 4560, 4864, 5120, 5268, 6080, 6144, 6585, 7024, 7296, 7680, 8341, 8780, 9120, 9728, 10240, 10536, 12160, 12288, 13170, 14048, 14592, 15360, 16682, 17560, 18240, 19456, 20480, 21072, 24320, 25023, 26340, 28096, 29184, 30720, 33364, 35120, 36480, 38912, 41705, 42144, 48640, 50046, 52680, 56192, 58368, 61440, 66728, 70240, 72960, 77824, 83410, 84288, 97280, 100092, 105360, 112384, 116736, 125115, 133456, 140480, 145920, 166820, 168576, 194560, 200184, 210720, 224768, 233472, 250230, 266912, 280960, 291840, 333640, 337152, 389120, 400368, 421440, 449536, 500460, 533824, 561920, 583680, 667280, 674304, 800736, 842880, 899072, 1000920, 1067648, 1123840, 1167360, 1334560, 1348608, 1601472, 1685760, 1798144, 2001840, 2135296, 2247680, 2669120, 2697216, 3202944, 3371520, 4003680, 4270592, 4495360, 5338240, 5394432, 6405888, 6743040, 8007360, 8541184, 8990720, 10676480, 12811776, 13486080, 16014720, 17082368, 21352960, 25623552, 26972160, 32029440, 34164736, 42705920, 51247104, 64058880, 85411840, 102494208, 128117760, 170823680, 256235520, 512471040]

約数ペア:

[(1, 512471040), (2, 256235520), (3, 170823680), (4, 128117760), (5, 102494208), (6, 85411840), (8, 64058880), (10, 51247104), (12, 42705920), (15, 34164736), (16, 32029440), (19, 26972160), (20, 25623552), (24, 21352960), (30, 17082368), (32, 16014720), (38, 13486080), (40, 12811776), (48, 10676480), (57, 8990720), (60, 8541184), (64, 8007360), (76, 6743040), (80, 6405888), (95, 5394432), (96, 5338240), (114, 4495360), (120, 4270592), (128, 4003680), (152, 3371520), (160, 3202944), (190, 2697216), (192, 2669120), (228, 2247680), (240, 2135296), (256, 2001840), (285, 1798144), (304, 1685760), (320, 1601472), (380, 1348608), (384, 1334560), (439, 1167360), (456, 1123840), (480, 1067648), (512, 1000920), (570, 899072), (608, 842880), (640, 800736), (760, 674304), (768, 667280), (878, 583680), (912, 561920), (960, 533824), (1024, 500460), (1140, 449536), (1216, 421440), (1280, 400368), (1317, 389120), (1520, 337152), (1536, 333640), (1756, 291840), (1824, 280960), (1920, 266912), (2048, 250230), (2195, 233472), (2280, 224768), (2432, 210720), (2560, 200184), (2634, 194560), (3040, 168576), (3072, 166820), (3512, 145920), (3648, 140480), (3840, 133456), (4096, 125115), (4390, 116736), (4560, 112384), (4864, 105360), (5120, 100092), (5268, 97280), (6080, 84288), (6144, 83410), (6585, 77824), (7024, 72960), (7296, 70240), (7680, 66728), (8341, 61440), (8780, 58368), (9120, 56192), (9728, 52680), (10240, 50046), (10536, 48640), (12160, 42144), (12288, 41705), (13170, 38912), (14048, 36480), (14592, 35120), (15360, 33364), (16682, 30720), (17560, 29184), (18240, 28096), (19456, 26340), (20480, 25023), (21072, 24320)]