13619760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 53829888

約数和(自身を除く): 40210128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 67, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 134, 140, 154, 165, 168, 176, 201, 210, 220, 231, 240, 242, 264, 268, 280, 308, 330, 335, 336, 363, 385, 402, 420, 440, 462, 469, 484, 528, 536, 560, 605, 616, 660, 670, 726, 737, 770, 804, 840, 847, 880, 924, 938, 968, 1005, 1072, 1155, 1210, 1232, 1320, 1340, 1407, 1452, 1474, 1540, 1608, 1680, 1694, 1815, 1848, 1876, 1936, 2010, 2211, 2310, 2345, 2420, 2541, 2640, 2680, 2814, 2904, 2948, 3080, 3216, 3388, 3630, 3685, 3696, 3752, 4020, 4235, 4422, 4620, 4690, 4840, 5082, 5159, 5360, 5628, 5808, 5896, 6160, 6776, 7035, 7260, 7370, 7504, 8040, 8107, 8470, 8844, 9240, 9380, 9680, 10164, 10318, 11055, 11256, 11792, 12705, 13552, 14070, 14520, 14740, 15477, 16080, 16214, 16940, 17688, 18480, 18760, 20328, 20636, 22110, 22512, 24321, 25410, 25795, 28140, 29040, 29480, 30954, 32428, 33880, 35376, 37520, 40535, 40656, 41272, 44220, 48642, 50820, 51590, 56280, 56749, 58960, 61908, 64856, 67760, 77385, 81070, 82544, 88440, 97284, 101640, 103180, 112560, 113498, 121605, 123816, 129712, 154770, 162140, 170247, 176880, 194568, 203280, 206360, 226996, 243210, 247632, 283745, 309540, 324280, 340494, 389136, 412720, 453992, 486420, 567490, 619080, 648560, 680988, 851235, 907984, 972840, 1134980, 1238160, 1361976, 1702470, 1945680, 2269960, 2723952, 3404940, 4539920, 6809880, 13619760]

約数ペア:

[(1, 13619760), (2, 6809880), (3, 4539920), (4, 3404940), (5, 2723952), (6, 2269960), (7, 1945680), (8, 1702470), (10, 1361976), (11, 1238160), (12, 1134980), (14, 972840), (15, 907984), (16, 851235), (20, 680988), (21, 648560), (22, 619080), (24, 567490), (28, 486420), (30, 453992), (33, 412720), (35, 389136), (40, 340494), (42, 324280), (44, 309540), (48, 283745), (55, 247632), (56, 243210), (60, 226996), (66, 206360), (67, 203280), (70, 194568), (77, 176880), (80, 170247), (84, 162140), (88, 154770), (105, 129712), (110, 123816), (112, 121605), (120, 113498), (121, 112560), (132, 103180), (134, 101640), (140, 97284), (154, 88440), (165, 82544), (168, 81070), (176, 77385), (201, 67760), (210, 64856), (220, 61908), (231, 58960), (240, 56749), (242, 56280), (264, 51590), (268, 50820), (280, 48642), (308, 44220), (330, 41272), (335, 40656), (336, 40535), (363, 37520), (385, 35376), (402, 33880), (420, 32428), (440, 30954), (462, 29480), (469, 29040), (484, 28140), (528, 25795), (536, 25410), (560, 24321), (605, 22512), (616, 22110), (660, 20636), (670, 20328), (726, 18760), (737, 18480), (770, 17688), (804, 16940), (840, 16214), (847, 16080), (880, 15477), (924, 14740), (938, 14520), (968, 14070), (1005, 13552), (1072, 12705), (1155, 11792), (1210, 11256), (1232, 11055), (1320, 10318), (1340, 10164), (1407, 9680), (1452, 9380), (1474, 9240), (1540, 8844), (1608, 8470), (1680, 8107), (1694, 8040), (1815, 7504), (1848, 7370), (1876, 7260), (1936, 7035), (2010, 6776), (2211, 6160), (2310, 5896), (2345, 5808), (2420, 5628), (2541, 5360), (2640, 5159), (2680, 5082), (2814, 4840), (2904, 4690), (2948, 4620), (3080, 4422), (3216, 4235), (3388, 4020), (3630, 3752), (3685, 3696)]