1018792440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{14221}}^1$

素因数の和:14437

約数の個数: 96

約数和(自身を含む): 3327948000

約数和(自身を除く): 2309155560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2388, 2985, 3582, 3980, 4776, 5970, 7164, 7960, 8955, 11940, 14221, 14328, 17910, 23880, 28442, 35820, 42663, 56884, 71105, 71640, 85326, 113768, 127989, 142210, 170652, 213315, 255978, 284420, 341304, 426630, 511956, 568840, 639945, 853260, 1023912, 1279890, 1706520, 2559780, 2829979, 5119560, 5659958, 8489937, 11319916, 14149895, 16979874, 22639832, 25469811, 28299790, 33959748, 42449685, 50939622, 56599580, 67919496, 84899370, 101879244, 113199160, 127349055, 169798740, 203758488, 254698110, 339597480, 509396220, 1018792440]

約数ペア:

[(1, 1018792440), (2, 509396220), (3, 339597480), (4, 254698110), (5, 203758488), (6, 169798740), (8, 127349055), (9, 113199160), (10, 101879244), (12, 84899370), (15, 67919496), (18, 56599580), (20, 50939622), (24, 42449685), (30, 33959748), (36, 28299790), (40, 25469811), (45, 22639832), (60, 16979874), (72, 14149895), (90, 11319916), (120, 8489937), (180, 5659958), (199, 5119560), (360, 2829979), (398, 2559780), (597, 1706520), (796, 1279890), (995, 1023912), (1194, 853260), (1592, 639945), (1791, 568840), (1990, 511956), (2388, 426630), (2985, 341304), (3582, 284420), (3980, 255978), (4776, 213315), (5970, 170652), (7164, 142210), (7960, 127989), (8955, 113768), (11940, 85326), (14221, 71640), (14328, 71105), (17910, 56884), (23880, 42663), (28442, 35820)]