1315450560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1839

約数の個数: 224

約数和(自身を含む): 4506163200

約数和(自身を除く): 3190712640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 64, 76, 80, 82, 95, 96, 114, 120, 123, 152, 160, 164, 190, 192, 205, 228, 240, 246, 285, 304, 320, 328, 380, 410, 456, 480, 492, 570, 608, 615, 656, 760, 779, 820, 912, 960, 984, 1140, 1216, 1230, 1312, 1520, 1558, 1640, 1759, 1824, 1968, 2280, 2337, 2460, 2624, 3040, 3116, 3280, 3518, 3648, 3895, 3936, 4560, 4674, 4920, 5277, 6080, 6232, 6560, 7036, 7790, 7872, 8795, 9120, 9348, 9840, 10554, 11685, 12464, 13120, 14072, 15580, 17590, 18240, 18696, 19680, 21108, 23370, 24928, 26385, 28144, 31160, 33421, 35180, 37392, 39360, 42216, 46740, 49856, 52770, 56288, 62320, 66842, 70360, 72119, 74784, 84432, 93480, 100263, 105540, 112576, 124640, 133684, 140720, 144238, 149568, 167105, 168864, 186960, 200526, 211080, 216357, 249280, 267368, 281440, 288476, 334210, 337728, 360595, 373920, 401052, 422160, 432714, 501315, 534736, 562880, 576952, 668420, 721190, 747840, 802104, 844320, 865428, 1002630, 1069472, 1081785, 1153904, 1336840, 1370261, 1442380, 1604208, 1688640, 1730856, 2005260, 2138944, 2163570, 2307808, 2673680, 2740522, 2884760, 3208416, 3461712, 4010520, 4110783, 4327140, 4615616, 5347360, 5481044, 5769520, 6416832, 6851305, 6923424, 8021040, 8221566, 8654280, 10694720, 10962088, 11539040, 13702610, 13846848, 16042080, 16443132, 17308560, 20553915, 21924176, 23078080, 27405220, 32084160, 32886264, 34617120, 41107830, 43848352, 54810440, 65772528, 69234240, 82215660, 87696704, 109620880, 131545056, 164431320, 219241760, 263090112, 328862640, 438483520, 657725280, 1315450560]

約数ペア:

[(1, 1315450560), (2, 657725280), (3, 438483520), (4, 328862640), (5, 263090112), (6, 219241760), (8, 164431320), (10, 131545056), (12, 109620880), (15, 87696704), (16, 82215660), (19, 69234240), (20, 65772528), (24, 54810440), (30, 43848352), (32, 41107830), (38, 34617120), (40, 32886264), (41, 32084160), (48, 27405220), (57, 23078080), (60, 21924176), (64, 20553915), (76, 17308560), (80, 16443132), (82, 16042080), (95, 13846848), (96, 13702610), (114, 11539040), (120, 10962088), (123, 10694720), (152, 8654280), (160, 8221566), (164, 8021040), (190, 6923424), (192, 6851305), (205, 6416832), (228, 5769520), (240, 5481044), (246, 5347360), (285, 4615616), (304, 4327140), (320, 4110783), (328, 4010520), (380, 3461712), (410, 3208416), (456, 2884760), (480, 2740522), (492, 2673680), (570, 2307808), (608, 2163570), (615, 2138944), (656, 2005260), (760, 1730856), (779, 1688640), (820, 1604208), (912, 1442380), (960, 1370261), (984, 1336840), (1140, 1153904), (1216, 1081785), (1230, 1069472), (1312, 1002630), (1520, 865428), (1558, 844320), (1640, 802104), (1759, 747840), (1824, 721190), (1968, 668420), (2280, 576952), (2337, 562880), (2460, 534736), (2624, 501315), (3040, 432714), (3116, 422160), (3280, 401052), (3518, 373920), (3648, 360595), (3895, 337728), (3936, 334210), (4560, 288476), (4674, 281440), (4920, 267368), (5277, 249280), (6080, 216357), (6232, 211080), (6560, 200526), (7036, 186960), (7790, 168864), (7872, 167105), (8795, 149568), (9120, 144238), (9348, 140720), (9840, 133684), (10554, 124640), (11685, 112576), (12464, 105540), (13120, 100263), (14072, 93480), (15580, 84432), (17590, 74784), (18240, 72119), (18696, 70360), (19680, 66842), (21108, 62320), (23370, 56288), (24928, 52770), (26385, 49856), (28144, 46740), (31160, 42216), (33421, 39360), (35180, 37392)]