342748560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1142

約数の個数: 320

約数和(自身を含む): 1403910144

約数和(自身を除く): 1061161584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 66, 68, 70, 77, 80, 84, 85, 88, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 165, 168, 170, 176, 187, 204, 210, 220, 231, 238, 240, 255, 264, 272, 280, 308, 330, 336, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 528, 560, 561, 595, 616, 660, 680, 714, 748, 770, 816, 840, 880, 924, 935, 952, 1020, 1091, 1122, 1155, 1190, 1232, 1309, 1320, 1360, 1428, 1496, 1540, 1680, 1785, 1848, 1870, 1904, 2040, 2182, 2244, 2310, 2380, 2618, 2640, 2805, 2856, 2992, 3080, 3273, 3570, 3696, 3740, 3927, 4080, 4364, 4488, 4620, 4760, 5236, 5455, 5610, 5712, 6160, 6545, 6546, 7140, 7480, 7637, 7854, 8728, 8976, 9240, 9520, 10472, 10910, 11220, 12001, 13090, 13092, 14280, 14960, 15274, 15708, 16365, 17456, 18480, 18547, 19635, 20944, 21820, 22440, 22911, 24002, 26180, 26184, 28560, 30548, 31416, 32730, 36003, 37094, 38185, 39270, 43640, 44880, 45822, 48004, 52360, 52368, 55641, 60005, 61096, 62832, 65460, 72006, 74188, 76370, 78540, 84007, 87280, 91644, 92735, 96008, 104720, 111282, 114555, 120010, 122192, 129829, 130920, 144012, 148376, 152740, 157080, 168014, 180015, 183288, 185470, 192016, 204017, 222564, 229110, 240020, 252021, 259658, 261840, 278205, 288024, 296752, 305480, 314160, 336028, 360030, 366576, 370940, 389487, 408034, 420035, 445128, 458220, 480040, 504042, 519316, 556410, 576048, 610960, 612051, 649145, 672056, 720060, 741880, 778974, 816068, 840070, 890256, 916440, 960080, 1008084, 1020085, 1038632, 1112820, 1224102, 1260105, 1298290, 1344112, 1428119, 1440120, 1483760, 1557948, 1632136, 1680140, 1832880, 1947435, 2016168, 2040170, 2077264, 2225640, 2448204, 2520210, 2596580, 2856238, 2880240, 3060255, 3115896, 3264272, 3360280, 3894870, 4032336, 4080340, 4284357, 4451280, 4896408, 5040420, 5193160, 5712476, 6120510, 6231792, 6720560, 7140595, 7789740, 8160680, 8568714, 9792816, 10080840, 10386320, 11424952, 12241020, 14281190, 15579480, 16321360, 17137428, 20161680, 21421785, 22849904, 24482040, 28562380, 31158960, 34274856, 42843570, 48964080, 57124760, 68549712, 85687140, 114249520, 171374280, 342748560]

約数ペア:

[(1, 342748560), (2, 171374280), (3, 114249520), (4, 85687140), (5, 68549712), (6, 57124760), (7, 48964080), (8, 42843570), (10, 34274856), (11, 31158960), (12, 28562380), (14, 24482040), (15, 22849904), (16, 21421785), (17, 20161680), (20, 17137428), (21, 16321360), (22, 15579480), (24, 14281190), (28, 12241020), (30, 11424952), (33, 10386320), (34, 10080840), (35, 9792816), (40, 8568714), (42, 8160680), (44, 7789740), (48, 7140595), (51, 6720560), (55, 6231792), (56, 6120510), (60, 5712476), (66, 5193160), (68, 5040420), (70, 4896408), (77, 4451280), (80, 4284357), (84, 4080340), (85, 4032336), (88, 3894870), (102, 3360280), (105, 3264272), (110, 3115896), (112, 3060255), (119, 2880240), (120, 2856238), (132, 2596580), (136, 2520210), (140, 2448204), (154, 2225640), (165, 2077264), (168, 2040170), (170, 2016168), (176, 1947435), (187, 1832880), (204, 1680140), (210, 1632136), (220, 1557948), (231, 1483760), (238, 1440120), (240, 1428119), (255, 1344112), (264, 1298290), (272, 1260105), (280, 1224102), (308, 1112820), (330, 1038632), (336, 1020085), (340, 1008084), (357, 960080), (374, 916440), (385, 890256), (408, 840070), (420, 816068), (440, 778974), (462, 741880), (476, 720060), (510, 672056), (528, 649145), (560, 612051), (561, 610960), (595, 576048), (616, 556410), (660, 519316), (680, 504042), (714, 480040), (748, 458220), (770, 445128), (816, 420035), (840, 408034), (880, 389487), (924, 370940), (935, 366576), (952, 360030), (1020, 336028), (1091, 314160), (1122, 305480), (1155, 296752), (1190, 288024), (1232, 278205), (1309, 261840), (1320, 259658), (1360, 252021), (1428, 240020), (1496, 229110), (1540, 222564), (1680, 204017), (1785, 192016), (1848, 185470), (1870, 183288), (1904, 180015), (2040, 168014), (2182, 157080), (2244, 152740), (2310, 148376), (2380, 144012), (2618, 130920), (2640, 129829), (2805, 122192), (2856, 120010), (2992, 114555), (3080, 111282), (3273, 104720), (3570, 96008), (3696, 92735), (3740, 91644), (3927, 87280), (4080, 84007), (4364, 78540), (4488, 76370), (4620, 74188), (4760, 72006), (5236, 65460), (5455, 62832), (5610, 61096), (5712, 60005), (6160, 55641), (6545, 52368), (6546, 52360), (7140, 48004), (7480, 45822), (7637, 44880), (7854, 43640), (8728, 39270), (8976, 38185), (9240, 37094), (9520, 36003), (10472, 32730), (10910, 31416), (11220, 30548), (12001, 28560), (13090, 26184), (13092, 26180), (14280, 24002), (14960, 22911), (15274, 22440), (15708, 21820), (16365, 20944), (17456, 19635), (18480, 18547)]