2620162560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1097}}^1$

素因数の和:1434

約数の個数: 160

約数和(自身を含む): 8410925952

約数和(自身を除く): 5790763392

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, 311, 320, 384, 480, 512, 622, 640, 768, 933, 960, 1097, 1244, 1280, 1536, 1555, 1866, 1920, 2194, 2488, 2560, 3110, 3291, 3732, 3840, 4388, 4665, 4976, 5485, 6220, 6582, 7464, 7680, 8776, 9330, 9952, 10970, 12440, 13164, 14928, 16455, 17552, 18660, 19904, 21940, 24880, 26328, 29856, 32910, 35104, 37320, 39808, 43880, 49760, 52656, 59712, 65820, 70208, 74640, 79616, 87760, 99520, 105312, 119424, 131640, 140416, 149280, 159232, 175520, 199040, 210624, 238848, 263280, 280832, 298560, 341167, 351040, 398080, 421248, 477696, 526560, 561664, 597120, 682334, 702080, 796160, 842496, 1023501, 1053120, 1194240, 1364668, 1404160, 1684992, 1705835, 2047002, 2106240, 2388480, 2729336, 2808320, 3411670, 4094004, 4212480, 5117505, 5458672, 6823340, 8188008, 8424960, 10235010, 10917344, 13646680, 16376016, 20470020, 21834688, 27293360, 32752032, 40940040, 43669376, 54586720, 65504064, 81880080, 87338752, 109173440, 131008128, 163760160, 174677504, 218346880, 262016256, 327520320, 436693760, 524032512, 655040640, 873387520, 1310081280, 2620162560]

約数ペア:

[(1, 2620162560), (2, 1310081280), (3, 873387520), (4, 655040640), (5, 524032512), (6, 436693760), (8, 327520320), (10, 262016256), (12, 218346880), (15, 174677504), (16, 163760160), (20, 131008128), (24, 109173440), (30, 87338752), (32, 81880080), (40, 65504064), (48, 54586720), (60, 43669376), (64, 40940040), (80, 32752032), (96, 27293360), (120, 21834688), (128, 20470020), (160, 16376016), (192, 13646680), (240, 10917344), (256, 10235010), (311, 8424960), (320, 8188008), (384, 6823340), (480, 5458672), (512, 5117505), (622, 4212480), (640, 4094004), (768, 3411670), (933, 2808320), (960, 2729336), (1097, 2388480), (1244, 2106240), (1280, 2047002), (1536, 1705835), (1555, 1684992), (1866, 1404160), (1920, 1364668), (2194, 1194240), (2488, 1053120), (2560, 1023501), (3110, 842496), (3291, 796160), (3732, 702080), (3840, 682334), (4388, 597120), (4665, 561664), (4976, 526560), (5485, 477696), (6220, 421248), (6582, 398080), (7464, 351040), (7680, 341167), (8776, 298560), (9330, 280832), (9952, 263280), (10970, 238848), (12440, 210624), (13164, 199040), (14928, 175520), (16455, 159232), (17552, 149280), (18660, 140416), (19904, 131640), (21940, 119424), (24880, 105312), (26328, 99520), (29856, 87760), (32910, 79616), (35104, 74640), (37320, 70208), (39808, 65820), (43880, 59712), (49760, 52656)]