2019233280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{563}}^1$

素因数の和:1056

約数の個数: 160

約数和(自身を含む): 6480549504

約数和(自身を除く): 4461316224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 467, 480, 512, 563, 640, 768, 934, 960, 1126, 1280, 1401, 1536, 1689, 1868, 1920, 2252, 2335, 2560, 2802, 2815, 3378, 3736, 3840, 4504, 4670, 5604, 5630, 6756, 7005, 7472, 7680, 8445, 9008, 9340, 11208, 11260, 13512, 14010, 14944, 16890, 18016, 18680, 22416, 22520, 27024, 28020, 29888, 33780, 36032, 37360, 44832, 45040, 54048, 56040, 59776, 67560, 72064, 74720, 89664, 90080, 108096, 112080, 119552, 135120, 144128, 149440, 179328, 180160, 216192, 224160, 239104, 262921, 270240, 288256, 298880, 358656, 360320, 432384, 448320, 525842, 540480, 597760, 717312, 720640, 788763, 864768, 896640, 1051684, 1080960, 1195520, 1314605, 1441280, 1577526, 1793280, 2103368, 2161920, 2629210, 3155052, 3586560, 3943815, 4206736, 4323840, 5258420, 6310104, 7887630, 8413472, 10516840, 12620208, 15775260, 16826944, 21033680, 25240416, 31550520, 33653888, 42067360, 50480832, 63101040, 67307776, 84134720, 100961664, 126202080, 134615552, 168269440, 201923328, 252404160, 336538880, 403846656, 504808320, 673077760, 1009616640, 2019233280]

約数ペア:

[(1, 2019233280), (2, 1009616640), (3, 673077760), (4, 504808320), (5, 403846656), (6, 336538880), (8, 252404160), (10, 201923328), (12, 168269440), (15, 134615552), (16, 126202080), (20, 100961664), (24, 84134720), (30, 67307776), (32, 63101040), (40, 50480832), (48, 42067360), (60, 33653888), (64, 31550520), (80, 25240416), (96, 21033680), (120, 16826944), (128, 15775260), (160, 12620208), (192, 10516840), (240, 8413472), (256, 7887630), (320, 6310104), (384, 5258420), (467, 4323840), (480, 4206736), (512, 3943815), (563, 3586560), (640, 3155052), (768, 2629210), (934, 2161920), (960, 2103368), (1126, 1793280), (1280, 1577526), (1401, 1441280), (1536, 1314605), (1689, 1195520), (1868, 1080960), (1920, 1051684), (2252, 896640), (2335, 864768), (2560, 788763), (2802, 720640), (2815, 717312), (3378, 597760), (3736, 540480), (3840, 525842), (4504, 448320), (4670, 432384), (5604, 360320), (5630, 358656), (6756, 298880), (7005, 288256), (7472, 270240), (7680, 262921), (8445, 239104), (9008, 224160), (9340, 216192), (11208, 180160), (11260, 179328), (13512, 149440), (14010, 144128), (14944, 135120), (16890, 119552), (18016, 112080), (18680, 108096), (22416, 90080), (22520, 89664), (27024, 74720), (28020, 72064), (29888, 67560), (33780, 59776), (36032, 56040), (37360, 54048), (44832, 45040)]