939224280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1063}}^1$

素因数の和:1313

約数の個数: 128

約数和(自身を含む): 2911104000

約数和(自身を除く): 1971879720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 199, 222, 296, 370, 398, 444, 555, 597, 740, 796, 888, 995, 1063, 1110, 1194, 1480, 1592, 1990, 2126, 2220, 2388, 2985, 3189, 3980, 4252, 4440, 4776, 5315, 5970, 6378, 7363, 7960, 8504, 10630, 11940, 12756, 14726, 15945, 21260, 22089, 23880, 25512, 29452, 31890, 36815, 39331, 42520, 44178, 58904, 63780, 73630, 78662, 88356, 110445, 117993, 127560, 147260, 157324, 176712, 196655, 211537, 220890, 235986, 294520, 314648, 393310, 423074, 441780, 471972, 589965, 634611, 786620, 846148, 883560, 943944, 1057685, 1179930, 1269222, 1573240, 1692296, 2115370, 2359860, 2538444, 3173055, 4230740, 4719720, 5076888, 6346110, 7826869, 8461480, 12692220, 15653738, 23480607, 25384440, 31307476, 39134345, 46961214, 62614952, 78268690, 93922428, 117403035, 156537380, 187844856, 234806070, 313074760, 469612140, 939224280]

約数ペア:

[(1, 939224280), (2, 469612140), (3, 313074760), (4, 234806070), (5, 187844856), (6, 156537380), (8, 117403035), (10, 93922428), (12, 78268690), (15, 62614952), (20, 46961214), (24, 39134345), (30, 31307476), (37, 25384440), (40, 23480607), (60, 15653738), (74, 12692220), (111, 8461480), (120, 7826869), (148, 6346110), (185, 5076888), (199, 4719720), (222, 4230740), (296, 3173055), (370, 2538444), (398, 2359860), (444, 2115370), (555, 1692296), (597, 1573240), (740, 1269222), (796, 1179930), (888, 1057685), (995, 943944), (1063, 883560), (1110, 846148), (1194, 786620), (1480, 634611), (1592, 589965), (1990, 471972), (2126, 441780), (2220, 423074), (2388, 393310), (2985, 314648), (3189, 294520), (3980, 235986), (4252, 220890), (4440, 211537), (4776, 196655), (5315, 176712), (5970, 157324), (6378, 147260), (7363, 127560), (7960, 117993), (8504, 110445), (10630, 88356), (11940, 78662), (12756, 73630), (14726, 63780), (15945, 58904), (21260, 44178), (22089, 42520), (23880, 39331), (25512, 36815), (29452, 31890)]