518172480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{25703}}^1$

素因数の和:25733

約数の個数: 168

約数和(自身を含む): 2036990592

約数和(自身を除く): 1518818112

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, 25703, 51406, 77109, 102812, 128515, 154218, 179921, 205624, 231327, 257030, 308436, 359842, 385545, 411248, 462654, 514060, 539763, 616872, 719684, 771090, 822496, 899605, 925308, 1028120, 1079526, 1156635, 1233744, 1439368, 1542180, 1619289, 1644992, 1799210, 1850616, 2056240, 2159052, 2313270, 2467488, 2698815, 2878736, 3084360, 3238578, 3598420, 3701232, 4112480, 4318104, 4626540, 4934976, 5397630, 5757472, 6168720, 6477156, 7196840, 7402464, 8096445, 8224960, 8636208, 9253080, 10795260, 11514944, 12337440, 12954312, 14393680, 14804928, 16192890, 17272416, 18506160, 21590520, 24674880, 25908624, 28787360, 32385780, 34544832, 37012320, 43181040, 51817248, 57574720, 64771560, 74024640, 86362080, 103634496, 129543120, 172724160, 259086240, 518172480]

約数ペア:

[(1, 518172480), (2, 259086240), (3, 172724160), (4, 129543120), (5, 103634496), (6, 86362080), (7, 74024640), (8, 64771560), (9, 57574720), (10, 51817248), (12, 43181040), (14, 37012320), (15, 34544832), (16, 32385780), (18, 28787360), (20, 25908624), (21, 24674880), (24, 21590520), (28, 18506160), (30, 17272416), (32, 16192890), (35, 14804928), (36, 14393680), (40, 12954312), (42, 12337440), (45, 11514944), (48, 10795260), (56, 9253080), (60, 8636208), (63, 8224960), (64, 8096445), (70, 7402464), (72, 7196840), (80, 6477156), (84, 6168720), (90, 5757472), (96, 5397630), (105, 4934976), (112, 4626540), (120, 4318104), (126, 4112480), (140, 3701232), (144, 3598420), (160, 3238578), (168, 3084360), (180, 2878736), (192, 2698815), (210, 2467488), (224, 2313270), (240, 2159052), (252, 2056240), (280, 1850616), (288, 1799210), (315, 1644992), (320, 1619289), (336, 1542180), (360, 1439368), (420, 1233744), (448, 1156635), (480, 1079526), (504, 1028120), (560, 925308), (576, 899605), (630, 822496), (672, 771090), (720, 719684), (840, 616872), (960, 539763), (1008, 514060), (1120, 462654), (1260, 411248), (1344, 385545), (1440, 359842), (1680, 308436), (2016, 257030), (2240, 231327), (2520, 205624), (2880, 179921), (3360, 154218), (4032, 128515), (5040, 102812), (6720, 77109), (10080, 51406), (20160, 25703)]