30278317440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{47933}}^1$

素因数の和:48009

約数の個数: 256

約数和(自身を含む): 112648734720

約数和(自身を除く): 82370417280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 128, 140, 141, 160, 168, 188, 192, 210, 224, 235, 240, 280, 282, 320, 329, 336, 376, 384, 420, 448, 470, 480, 560, 564, 640, 658, 672, 705, 752, 840, 896, 940, 960, 987, 1120, 1128, 1316, 1344, 1410, 1504, 1645, 1680, 1880, 1920, 1974, 2240, 2256, 2632, 2688, 2820, 3008, 3290, 3360, 3760, 3948, 4480, 4512, 4935, 5264, 5640, 6016, 6580, 6720, 7520, 7896, 9024, 9870, 10528, 11280, 13160, 13440, 15040, 15792, 18048, 19740, 21056, 22560, 26320, 30080, 31584, 39480, 42112, 45120, 47933, 52640, 63168, 78960, 90240, 95866, 105280, 126336, 143799, 157920, 191732, 210560, 239665, 287598, 315840, 335531, 383464, 479330, 575196, 631680, 671062, 718995, 766928, 958660, 1006593, 1150392, 1342124, 1437990, 1533856, 1677655, 1917320, 2013186, 2252851, 2300784, 2684248, 2875980, 3067712, 3355310, 3834640, 4026372, 4505702, 4601568, 5032965, 5368496, 5751960, 6135424, 6710620, 6758553, 7669280, 8052744, 9011404, 9203136, 10065930, 10736992, 11264255, 11503920, 13421240, 13517106, 15338560, 15769957, 16105488, 18022808, 18406272, 20131860, 21473984, 22528510, 23007840, 26842480, 27034212, 30677120, 31539914, 32210976, 33792765, 36045616, 40263720, 42947968, 45057020, 46015680, 47309871, 53684960, 54068424, 63079828, 64421952, 67585530, 72091232, 78849785, 80527440, 90114040, 92031360, 94619742, 107369920, 108136848, 126159656, 128843904, 135171060, 144182464, 157699570, 161054880, 180228080, 189239484, 214739840, 216273696, 236549355, 252319312, 270342120, 288364928, 315399140, 322109760, 360456160, 378478968, 432547392, 473098710, 504638624, 540684240, 630798280, 644219520, 720912320, 756957936, 865094784, 946197420, 1009277248, 1081368480, 1261596560, 1441824640, 1513915872, 1892394840, 2018554496, 2162736960, 2523193120, 3027831744, 3784789680, 4325473920, 5046386240, 6055663488, 7569579360, 10092772480, 15139158720, 30278317440]

約数ペア:

[(1, 30278317440), (2, 15139158720), (3, 10092772480), (4, 7569579360), (5, 6055663488), (6, 5046386240), (7, 4325473920), (8, 3784789680), (10, 3027831744), (12, 2523193120), (14, 2162736960), (15, 2018554496), (16, 1892394840), (20, 1513915872), (21, 1441824640), (24, 1261596560), (28, 1081368480), (30, 1009277248), (32, 946197420), (35, 865094784), (40, 756957936), (42, 720912320), (47, 644219520), (48, 630798280), (56, 540684240), (60, 504638624), (64, 473098710), (70, 432547392), (80, 378478968), (84, 360456160), (94, 322109760), (96, 315399140), (105, 288364928), (112, 270342120), (120, 252319312), (128, 236549355), (140, 216273696), (141, 214739840), (160, 189239484), (168, 180228080), (188, 161054880), (192, 157699570), (210, 144182464), (224, 135171060), (235, 128843904), (240, 126159656), (280, 108136848), (282, 107369920), (320, 94619742), (329, 92031360), (336, 90114040), (376, 80527440), (384, 78849785), (420, 72091232), (448, 67585530), (470, 64421952), (480, 63079828), (560, 54068424), (564, 53684960), (640, 47309871), (658, 46015680), (672, 45057020), (705, 42947968), (752, 40263720), (840, 36045616), (896, 33792765), (940, 32210976), (960, 31539914), (987, 30677120), (1120, 27034212), (1128, 26842480), (1316, 23007840), (1344, 22528510), (1410, 21473984), (1504, 20131860), (1645, 18406272), (1680, 18022808), (1880, 16105488), (1920, 15769957), (1974, 15338560), (2240, 13517106), (2256, 13421240), (2632, 11503920), (2688, 11264255), (2820, 10736992), (3008, 10065930), (3290, 9203136), (3360, 9011404), (3760, 8052744), (3948, 7669280), (4480, 6758553), (4512, 6710620), (4935, 6135424), (5264, 5751960), (5640, 5368496), (6016, 5032965), (6580, 4601568), (6720, 4505702), (7520, 4026372), (7896, 3834640), (9024, 3355310), (9870, 3067712), (10528, 2875980), (11280, 2684248), (13160, 2300784), (13440, 2252851), (15040, 2013186), (15792, 1917320), (18048, 1677655), (19740, 1533856), (21056, 1437990), (22560, 1342124), (26320, 1150392), (30080, 1006593), (31584, 958660), (39480, 766928), (42112, 718995), (45120, 671062), (47933, 631680), (52640, 575196), (63168, 479330), (78960, 383464), (90240, 335531), (95866, 315840), (105280, 287598), (126336, 239665), (143799, 210560), (157920, 191732)]