1368554880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9257}}^1$

素因数の和:9297

約数の個数: 256

約数和(自身を含む): 5439260160

約数和(自身を除く): 4070705280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6720, 7040, 7392, 9240, 9257, 9856, 10560, 12320, 13440, 14784, 18480, 18514, 21120, 24640, 27771, 29568, 36960, 37028, 46285, 49280, 55542, 64799, 73920, 74056, 92570, 101827, 111084, 129598, 138855, 147840, 148112, 185140, 194397, 203654, 222168, 259196, 277710, 296224, 305481, 323995, 370280, 388794, 407308, 444336, 509135, 518392, 555420, 592448, 610962, 647990, 712789, 740560, 777588, 814616, 888672, 971985, 1018270, 1036784, 1110840, 1184896, 1221924, 1295980, 1425578, 1481120, 1527405, 1555176, 1629232, 1777344, 1943970, 2036540, 2073568, 2138367, 2221680, 2443848, 2591960, 2851156, 2962240, 3054810, 3110352, 3258464, 3554688, 3563945, 3887940, 4073080, 4147136, 4276734, 4443360, 4887696, 5183920, 5702312, 5924480, 6109620, 6220704, 6516928, 7127890, 7775880, 8146160, 8294272, 8553468, 8886720, 9775392, 10367840, 10691835, 11404624, 12219240, 12441408, 13033856, 14255780, 15551760, 16292320, 17106936, 17773440, 19550784, 20735680, 21383670, 22809248, 24438480, 24882816, 28511560, 31103520, 32584640, 34213872, 39101568, 41471360, 42767340, 45618496, 48876960, 57023120, 62207040, 65169280, 68427744, 85534680, 91236992, 97753920, 114046240, 124414080, 136855488, 171069360, 195507840, 228092480, 273710976, 342138720, 456184960, 684277440, 1368554880]

約数ペア:

[(1, 1368554880), (2, 684277440), (3, 456184960), (4, 342138720), (5, 273710976), (6, 228092480), (7, 195507840), (8, 171069360), (10, 136855488), (11, 124414080), (12, 114046240), (14, 97753920), (15, 91236992), (16, 85534680), (20, 68427744), (21, 65169280), (22, 62207040), (24, 57023120), (28, 48876960), (30, 45618496), (32, 42767340), (33, 41471360), (35, 39101568), (40, 34213872), (42, 32584640), (44, 31103520), (48, 28511560), (55, 24882816), (56, 24438480), (60, 22809248), (64, 21383670), (66, 20735680), (70, 19550784), (77, 17773440), (80, 17106936), (84, 16292320), (88, 15551760), (96, 14255780), (105, 13033856), (110, 12441408), (112, 12219240), (120, 11404624), (128, 10691835), (132, 10367840), (140, 9775392), (154, 8886720), (160, 8553468), (165, 8294272), (168, 8146160), (176, 7775880), (192, 7127890), (210, 6516928), (220, 6220704), (224, 6109620), (231, 5924480), (240, 5702312), (264, 5183920), (280, 4887696), (308, 4443360), (320, 4276734), (330, 4147136), (336, 4073080), (352, 3887940), (384, 3563945), (385, 3554688), (420, 3258464), (440, 3110352), (448, 3054810), (462, 2962240), (480, 2851156), (528, 2591960), (560, 2443848), (616, 2221680), (640, 2138367), (660, 2073568), (672, 2036540), (704, 1943970), (770, 1777344), (840, 1629232), (880, 1555176), (896, 1527405), (924, 1481120), (960, 1425578), (1056, 1295980), (1120, 1221924), (1155, 1184896), (1232, 1110840), (1320, 1036784), (1344, 1018270), (1408, 971985), (1540, 888672), (1680, 814616), (1760, 777588), (1848, 740560), (1920, 712789), (2112, 647990), (2240, 610962), (2310, 592448), (2464, 555420), (2640, 518392), (2688, 509135), (3080, 444336), (3360, 407308), (3520, 388794), (3696, 370280), (4224, 323995), (4480, 305481), (4620, 296224), (4928, 277710), (5280, 259196), (6160, 222168), (6720, 203654), (7040, 194397), (7392, 185140), (9240, 148112), (9257, 147840), (9856, 138855), (10560, 129598), (12320, 111084), (13440, 101827), (14784, 92570), (18480, 74056), (18514, 73920), (21120, 64799), (24640, 55542), (27771, 49280), (29568, 46285), (36960, 37028)]