1569956040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:421

約数の個数: 256

約数和(自身を含む): 5405875200

約数和(自身を除く): 3835919160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 157, 180, 188, 197, 216, 235, 270, 282, 314, 360, 376, 394, 423, 470, 471, 540, 564, 591, 628, 705, 785, 788, 846, 940, 942, 985, 1080, 1128, 1182, 1256, 1269, 1410, 1413, 1570, 1576, 1692, 1773, 1880, 1884, 1970, 2115, 2355, 2364, 2538, 2820, 2826, 2955, 3140, 3384, 3546, 3768, 3940, 4230, 4239, 4710, 4728, 5076, 5319, 5640, 5652, 5910, 6280, 6345, 7065, 7092, 7379, 7880, 8460, 8478, 8865, 9259, 9420, 10152, 10638, 11304, 11820, 12690, 14130, 14184, 14758, 16920, 16956, 17730, 18518, 18840, 21195, 21276, 22137, 23640, 25380, 26595, 27777, 28260, 29516, 30929, 33912, 35460, 36895, 37036, 42390, 42552, 44274, 46295, 50760, 53190, 55554, 56520, 59032, 61858, 66411, 70920, 73790, 74072, 83331, 84780, 88548, 92590, 92787, 106380, 110685, 111108, 123716, 132822, 138885, 147580, 154645, 166662, 169560, 177096, 185180, 185574, 199233, 212760, 221370, 222216, 247432, 249993, 265644, 277770, 278361, 295160, 309290, 332055, 333324, 370360, 371148, 398466, 416655, 442740, 463935, 499986, 531288, 555540, 556722, 618580, 664110, 666648, 742296, 796932, 833310, 835083, 885480, 927870, 996165, 999972, 1111080, 1113444, 1237160, 1249965, 1328220, 1391805, 1453663, 1593864, 1666620, 1670166, 1855740, 1992330, 1999944, 2226888, 2499930, 2656440, 2783610, 2907326, 3333240, 3340332, 3711480, 3984660, 4175415, 4360989, 4999860, 5567220, 5814652, 6680664, 7268315, 7969320, 8350830, 8721978, 9999720, 11134440, 11629304, 13082967, 14536630, 16701660, 17443956, 21804945, 26165934, 29073260, 33403320, 34887912, 39248901, 43609890, 52331868, 58146520, 65414835, 78497802, 87219780, 104663736, 130829670, 156995604, 174439560, 196244505, 261659340, 313991208, 392489010, 523318680, 784978020, 1569956040]

約数ペア:

[(1, 1569956040), (2, 784978020), (3, 523318680), (4, 392489010), (5, 313991208), (6, 261659340), (8, 196244505), (9, 174439560), (10, 156995604), (12, 130829670), (15, 104663736), (18, 87219780), (20, 78497802), (24, 65414835), (27, 58146520), (30, 52331868), (36, 43609890), (40, 39248901), (45, 34887912), (47, 33403320), (54, 29073260), (60, 26165934), (72, 21804945), (90, 17443956), (94, 16701660), (108, 14536630), (120, 13082967), (135, 11629304), (141, 11134440), (157, 9999720), (180, 8721978), (188, 8350830), (197, 7969320), (216, 7268315), (235, 6680664), (270, 5814652), (282, 5567220), (314, 4999860), (360, 4360989), (376, 4175415), (394, 3984660), (423, 3711480), (470, 3340332), (471, 3333240), (540, 2907326), (564, 2783610), (591, 2656440), (628, 2499930), (705, 2226888), (785, 1999944), (788, 1992330), (846, 1855740), (940, 1670166), (942, 1666620), (985, 1593864), (1080, 1453663), (1128, 1391805), (1182, 1328220), (1256, 1249965), (1269, 1237160), (1410, 1113444), (1413, 1111080), (1570, 999972), (1576, 996165), (1692, 927870), (1773, 885480), (1880, 835083), (1884, 833310), (1970, 796932), (2115, 742296), (2355, 666648), (2364, 664110), (2538, 618580), (2820, 556722), (2826, 555540), (2955, 531288), (3140, 499986), (3384, 463935), (3546, 442740), (3768, 416655), (3940, 398466), (4230, 371148), (4239, 370360), (4710, 333324), (4728, 332055), (5076, 309290), (5319, 295160), (5640, 278361), (5652, 277770), (5910, 265644), (6280, 249993), (6345, 247432), (7065, 222216), (7092, 221370), (7379, 212760), (7880, 199233), (8460, 185574), (8478, 185180), (8865, 177096), (9259, 169560), (9420, 166662), (10152, 154645), (10638, 147580), (11304, 138885), (11820, 132822), (12690, 123716), (14130, 111108), (14184, 110685), (14758, 106380), (16920, 92787), (16956, 92590), (17730, 88548), (18518, 84780), (18840, 83331), (21195, 74072), (21276, 73790), (22137, 70920), (23640, 66411), (25380, 61858), (26595, 59032), (27777, 56520), (28260, 55554), (29516, 53190), (30929, 50760), (33912, 46295), (35460, 44274), (36895, 42552), (37036, 42390)]