520316160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1533

約数の個数: 288

約数和(自身を含む): 2046616320

約数和(自身を除く): 1526300160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1489, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 2978, 3120, 3328, 3360, 3640, 3840, 4160, 4368, 4467, 4480, 4992, 5376, 5460, 5824, 5956, 6240, 6720, 7280, 7445, 8320, 8736, 8934, 8960, 9984, 10423, 10920, 11648, 11912, 12480, 13440, 14560, 14890, 16640, 17472, 17868, 19357, 20846, 21840, 22335, 23296, 23824, 24960, 26880, 29120, 29780, 31269, 34944, 35736, 38714, 41692, 43680, 44670, 47648, 49920, 52115, 58071, 58240, 59560, 62538, 69888, 71472, 77428, 83384, 87360, 89340, 95296, 96785, 104230, 116142, 116480, 119120, 125076, 135499, 142944, 154856, 156345, 166768, 174720, 178680, 190592, 193570, 208460, 232284, 238240, 250152, 270998, 285888, 290355, 309712, 312690, 333536, 349440, 357360, 381184, 387140, 406497, 416920, 464568, 476480, 500304, 541996, 571776, 580710, 619424, 625380, 667072, 677495, 714720, 774280, 812994, 833840, 929136, 952960, 1000608, 1083992, 1143552, 1161420, 1238848, 1250760, 1334144, 1354990, 1429440, 1548560, 1625988, 1667680, 1858272, 1905920, 2001216, 2032485, 2167984, 2322840, 2477696, 2501520, 2668288, 2709980, 2858880, 3097120, 3251976, 3335360, 3716544, 4002432, 4064970, 4335968, 4645680, 4955392, 5003040, 5419960, 5717760, 6194240, 6503952, 6670720, 7433088, 8004864, 8129940, 8671936, 9291360, 10006080, 10839920, 12388480, 13007904, 13341440, 14866176, 16259880, 17343872, 18582720, 20012160, 21679840, 24776960, 26015808, 32519760, 34687744, 37165440, 40024320, 43359680, 52031616, 65039520, 74330880, 86719360, 104063232, 130079040, 173438720, 260158080, 520316160]

約数ペア:

[(1, 520316160), (2, 260158080), (3, 173438720), (4, 130079040), (5, 104063232), (6, 86719360), (7, 74330880), (8, 65039520), (10, 52031616), (12, 43359680), (13, 40024320), (14, 37165440), (15, 34687744), (16, 32519760), (20, 26015808), (21, 24776960), (24, 21679840), (26, 20012160), (28, 18582720), (30, 17343872), (32, 16259880), (35, 14866176), (39, 13341440), (40, 13007904), (42, 12388480), (48, 10839920), (52, 10006080), (56, 9291360), (60, 8671936), (64, 8129940), (65, 8004864), (70, 7433088), (78, 6670720), (80, 6503952), (84, 6194240), (91, 5717760), (96, 5419960), (104, 5003040), (105, 4955392), (112, 4645680), (120, 4335968), (128, 4064970), (130, 4002432), (140, 3716544), (156, 3335360), (160, 3251976), (168, 3097120), (182, 2858880), (192, 2709980), (195, 2668288), (208, 2501520), (210, 2477696), (224, 2322840), (240, 2167984), (256, 2032485), (260, 2001216), (273, 1905920), (280, 1858272), (312, 1667680), (320, 1625988), (336, 1548560), (364, 1429440), (384, 1354990), (390, 1334144), (416, 1250760), (420, 1238848), (448, 1161420), (455, 1143552), (480, 1083992), (520, 1000608), (546, 952960), (560, 929136), (624, 833840), (640, 812994), (672, 774280), (728, 714720), (768, 677495), (780, 667072), (832, 625380), (840, 619424), (896, 580710), (910, 571776), (960, 541996), (1040, 500304), (1092, 476480), (1120, 464568), (1248, 416920), (1280, 406497), (1344, 387140), (1365, 381184), (1456, 357360), (1489, 349440), (1560, 333536), (1664, 312690), (1680, 309712), (1792, 290355), (1820, 285888), (1920, 270998), (2080, 250152), (2184, 238240), (2240, 232284), (2496, 208460), (2688, 193570), (2730, 190592), (2912, 178680), (2978, 174720), (3120, 166768), (3328, 156345), (3360, 154856), (3640, 142944), (3840, 135499), (4160, 125076), (4368, 119120), (4467, 116480), (4480, 116142), (4992, 104230), (5376, 96785), (5460, 95296), (5824, 89340), (5956, 87360), (6240, 83384), (6720, 77428), (7280, 71472), (7445, 69888), (8320, 62538), (8736, 59560), (8934, 58240), (8960, 58071), (9984, 52115), (10423, 49920), (10920, 47648), (11648, 44670), (11912, 43680), (12480, 41692), (13440, 38714), (14560, 35736), (14890, 34944), (16640, 31269), (17472, 29780), (17868, 29120), (19357, 26880), (20846, 24960), (21840, 23824), (22335, 23296)]