558250560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{27691}}^1$

素因数の和:27721

約数の個数: 168

約数和(自身を含む): 2194535616

約数和(自身を除く): 1636285056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 27691, 55382, 83073, 110764, 138455, 166146, 193837, 221528, 249219, 276910, 332292, 387674, 415365, 443056, 498438, 553820, 581511, 664584, 775348, 830730, 886112, 969185, 996876, 1107640, 1163022, 1246095, 1329168, 1550696, 1661460, 1744533, 1772224, 1938370, 1993752, 2215280, 2326044, 2492190, 2658336, 2907555, 3101392, 3322920, 3489066, 3876740, 3987504, 4430560, 4652088, 4984380, 5316672, 5815110, 6202784, 6645840, 6978132, 7753480, 7975008, 8722665, 8861120, 9304176, 9968760, 11630220, 12405568, 13291680, 13956264, 15506960, 15950016, 17445330, 18608352, 19937520, 23260440, 26583360, 27912528, 31013920, 34890660, 37216704, 39875040, 46520880, 55825056, 62027840, 69781320, 79750080, 93041760, 111650112, 139562640, 186083520, 279125280, 558250560]

約数ペア:

[(1, 558250560), (2, 279125280), (3, 186083520), (4, 139562640), (5, 111650112), (6, 93041760), (7, 79750080), (8, 69781320), (9, 62027840), (10, 55825056), (12, 46520880), (14, 39875040), (15, 37216704), (16, 34890660), (18, 31013920), (20, 27912528), (21, 26583360), (24, 23260440), (28, 19937520), (30, 18608352), (32, 17445330), (35, 15950016), (36, 15506960), (40, 13956264), (42, 13291680), (45, 12405568), (48, 11630220), (56, 9968760), (60, 9304176), (63, 8861120), (64, 8722665), (70, 7975008), (72, 7753480), (80, 6978132), (84, 6645840), (90, 6202784), (96, 5815110), (105, 5316672), (112, 4984380), (120, 4652088), (126, 4430560), (140, 3987504), (144, 3876740), (160, 3489066), (168, 3322920), (180, 3101392), (192, 2907555), (210, 2658336), (224, 2492190), (240, 2326044), (252, 2215280), (280, 1993752), (288, 1938370), (315, 1772224), (320, 1744533), (336, 1661460), (360, 1550696), (420, 1329168), (448, 1246095), (480, 1163022), (504, 1107640), (560, 996876), (576, 969185), (630, 886112), (672, 830730), (720, 775348), (840, 664584), (960, 581511), (1008, 553820), (1120, 498438), (1260, 443056), (1344, 415365), (1440, 387674), (1680, 332292), (2016, 276910), (2240, 249219), (2520, 221528), (2880, 193837), (3360, 166146), (4032, 138455), (5040, 110764), (6720, 83073), (10080, 55382), (20160, 27691)]