2678146560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{116239}}^1$

素因数の和:116268

約数の個数: 120

約数和(自身を含む): 9275254560

約数和(自身を除く): 6597108000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 116239, 232478, 348717, 464956, 581195, 697434, 929912, 1046151, 1162390, 1394868, 1743585, 1859824, 2092302, 2324780, 2789736, 3487170, 3719648, 4184604, 4649560, 5230755, 5579472, 6974340, 7439296, 8369208, 9299120, 10461510, 11158944, 13948680, 14878592, 16738416, 18598240, 20923020, 22317888, 27897360, 29757184, 33476832, 37196480, 41846040, 44635776, 55794720, 59514368, 66953664, 74392960, 83692080, 89271552, 111589440, 133907328, 148785920, 167384160, 178543104, 223178880, 267814656, 297571840, 334768320, 446357760, 535629312, 669536640, 892715520, 1339073280, 2678146560]

約数ペア:

[(1, 2678146560), (2, 1339073280), (3, 892715520), (4, 669536640), (5, 535629312), (6, 446357760), (8, 334768320), (9, 297571840), (10, 267814656), (12, 223178880), (15, 178543104), (16, 167384160), (18, 148785920), (20, 133907328), (24, 111589440), (30, 89271552), (32, 83692080), (36, 74392960), (40, 66953664), (45, 59514368), (48, 55794720), (60, 44635776), (64, 41846040), (72, 37196480), (80, 33476832), (90, 29757184), (96, 27897360), (120, 22317888), (128, 20923020), (144, 18598240), (160, 16738416), (180, 14878592), (192, 13948680), (240, 11158944), (256, 10461510), (288, 9299120), (320, 8369208), (360, 7439296), (384, 6974340), (480, 5579472), (512, 5230755), (576, 4649560), (640, 4184604), (720, 3719648), (768, 3487170), (960, 2789736), (1152, 2324780), (1280, 2092302), (1440, 1859824), (1536, 1743585), (1920, 1394868), (2304, 1162390), (2560, 1046151), (2880, 929912), (3840, 697434), (4608, 581195), (5760, 464956), (7680, 348717), (11520, 232478), (23040, 116239)]