30804981760

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1171}}^1$

素因数の和:1572

約数の個数: 192

約数和(自身を含む): 84775541760

約数和(自身を除く): 53970560000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 367, 448, 512, 560, 640, 734, 896, 1024, 1120, 1171, 1280, 1468, 1792, 1835, 2048, 2240, 2342, 2560, 2569, 2936, 3584, 3670, 4480, 4684, 5120, 5138, 5855, 5872, 7168, 7340, 8197, 8960, 9368, 10240, 10276, 11710, 11744, 12845, 14336, 14680, 16394, 17920, 18736, 20552, 23420, 23488, 25690, 29360, 32788, 35840, 37472, 40985, 41104, 46840, 46976, 51380, 58720, 65576, 71680, 74944, 81970, 82208, 93680, 93952, 102760, 117440, 131152, 149888, 163940, 164416, 187360, 187904, 205520, 234880, 262304, 299776, 327880, 328832, 374720, 375808, 411040, 429757, 469760, 524608, 599552, 655760, 657664, 749440, 751616, 822080, 859514, 939520, 1049216, 1199104, 1311520, 1315328, 1498880, 1644160, 1719028, 1879040, 2098432, 2148785, 2398208, 2623040, 2630656, 2997760, 3008299, 3288320, 3438056, 3758080, 4196864, 4297570, 5246080, 5261312, 5995520, 6016598, 6576640, 6876112, 8393728, 8595140, 10492160, 11991040, 12033196, 13153280, 13752224, 15041495, 16787456, 17190280, 20984320, 24066392, 26306560, 27504448, 30082990, 34380560, 41968640, 48132784, 55008896, 60165980, 68761120, 83937280, 96265568, 110017792, 120331960, 137522240, 192531136, 220035584, 240663920, 275044480, 385062272, 440071168, 481327840, 550088960, 770124544, 880142336, 962655680, 1100177920, 1540249088, 1925311360, 2200355840, 3080498176, 3850622720, 4400711680, 6160996352, 7701245440, 15402490880, 30804981760]

約数ペア:

[(1, 30804981760), (2, 15402490880), (4, 7701245440), (5, 6160996352), (7, 4400711680), (8, 3850622720), (10, 3080498176), (14, 2200355840), (16, 1925311360), (20, 1540249088), (28, 1100177920), (32, 962655680), (35, 880142336), (40, 770124544), (56, 550088960), (64, 481327840), (70, 440071168), (80, 385062272), (112, 275044480), (128, 240663920), (140, 220035584), (160, 192531136), (224, 137522240), (256, 120331960), (280, 110017792), (320, 96265568), (367, 83937280), (448, 68761120), (512, 60165980), (560, 55008896), (640, 48132784), (734, 41968640), (896, 34380560), (1024, 30082990), (1120, 27504448), (1171, 26306560), (1280, 24066392), (1468, 20984320), (1792, 17190280), (1835, 16787456), (2048, 15041495), (2240, 13752224), (2342, 13153280), (2560, 12033196), (2569, 11991040), (2936, 10492160), (3584, 8595140), (3670, 8393728), (4480, 6876112), (4684, 6576640), (5120, 6016598), (5138, 5995520), (5855, 5261312), (5872, 5246080), (7168, 4297570), (7340, 4196864), (8197, 3758080), (8960, 3438056), (9368, 3288320), (10240, 3008299), (10276, 2997760), (11710, 2630656), (11744, 2623040), (12845, 2398208), (14336, 2148785), (14680, 2098432), (16394, 1879040), (17920, 1719028), (18736, 1644160), (20552, 1498880), (23420, 1315328), (23488, 1311520), (25690, 1199104), (29360, 1049216), (32788, 939520), (35840, 859514), (37472, 822080), (40985, 751616), (41104, 749440), (46840, 657664), (46976, 655760), (51380, 599552), (58720, 524608), (65576, 469760), (71680, 429757), (74944, 411040), (81970, 375808), (82208, 374720), (93680, 328832), (93952, 327880), (102760, 299776), (117440, 262304), (131152, 234880), (149888, 205520), (163940, 187904), (164416, 187360)]