2439360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2$

素因数の和:52

約数の個数: 252

約数和(自身を含む): 10539984

約数和(自身を除く): 8100624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 121, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 242, 252, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 363, 385, 396, 420, 440, 448, 462, 480, 484, 495, 504, 528, 560, 576, 605, 616, 630, 660, 672, 693, 704, 720, 726, 770, 792, 840, 847, 880, 924, 960, 968, 990, 1008, 1056, 1089, 1120, 1155, 1210, 1232, 1260, 1320, 1344, 1386, 1440, 1452, 1540, 1584, 1680, 1694, 1760, 1815, 1848, 1936, 1980, 2016, 2112, 2178, 2240, 2310, 2420, 2464, 2520, 2541, 2640, 2772, 2880, 2904, 3080, 3168, 3360, 3388, 3465, 3520, 3630, 3696, 3872, 3960, 4032, 4235, 4356, 4620, 4840, 4928, 5040, 5082, 5280, 5445, 5544, 5808, 6160, 6336, 6720, 6776, 6930, 7260, 7392, 7623, 7744, 7920, 8470, 8712, 9240, 9680, 10080, 10164, 10560, 10890, 11088, 11616, 12320, 12705, 13552, 13860, 14520, 14784, 15246, 15840, 16940, 17424, 18480, 19360, 20160, 20328, 21780, 22176, 23232, 24640, 25410, 27104, 27720, 29040, 30492, 31680, 33880, 34848, 36960, 38115, 38720, 40656, 43560, 44352, 50820, 54208, 55440, 58080, 60984, 67760, 69696, 73920, 76230, 81312, 87120, 101640, 110880, 116160, 121968, 135520, 152460, 162624, 174240, 203280, 221760, 243936, 271040, 304920, 348480, 406560, 487872, 609840, 813120, 1219680, 2439360]

約数ペア:

[(1, 2439360), (2, 1219680), (3, 813120), (4, 609840), (5, 487872), (6, 406560), (7, 348480), (8, 304920), (9, 271040), (10, 243936), (11, 221760), (12, 203280), (14, 174240), (15, 162624), (16, 152460), (18, 135520), (20, 121968), (21, 116160), (22, 110880), (24, 101640), (28, 87120), (30, 81312), (32, 76230), (33, 73920), (35, 69696), (36, 67760), (40, 60984), (42, 58080), (44, 55440), (45, 54208), (48, 50820), (55, 44352), (56, 43560), (60, 40656), (63, 38720), (64, 38115), (66, 36960), (70, 34848), (72, 33880), (77, 31680), (80, 30492), (84, 29040), (88, 27720), (90, 27104), (96, 25410), (99, 24640), (105, 23232), (110, 22176), (112, 21780), (120, 20328), (121, 20160), (126, 19360), (132, 18480), (140, 17424), (144, 16940), (154, 15840), (160, 15246), (165, 14784), (168, 14520), (176, 13860), (180, 13552), (192, 12705), (198, 12320), (210, 11616), (220, 11088), (224, 10890), (231, 10560), (240, 10164), (242, 10080), (252, 9680), (264, 9240), (280, 8712), (288, 8470), (308, 7920), (315, 7744), (320, 7623), (330, 7392), (336, 7260), (352, 6930), (360, 6776), (363, 6720), (385, 6336), (396, 6160), (420, 5808), (440, 5544), (448, 5445), (462, 5280), (480, 5082), (484, 5040), (495, 4928), (504, 4840), (528, 4620), (560, 4356), (576, 4235), (605, 4032), (616, 3960), (630, 3872), (660, 3696), (672, 3630), (693, 3520), (704, 3465), (720, 3388), (726, 3360), (770, 3168), (792, 3080), (840, 2904), (847, 2880), (880, 2772), (924, 2640), (960, 2541), (968, 2520), (990, 2464), (1008, 2420), (1056, 2310), (1089, 2240), (1120, 2178), (1155, 2112), (1210, 2016), (1232, 1980), (1260, 1936), (1320, 1848), (1344, 1815), (1386, 1760), (1440, 1694), (1452, 1680), (1540, 1584)]