19027077888

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 864

約数和(自身を含む): 70464038400

約数和(自身を除く): 51436960512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 23, 24, 26, 28, 32, 38, 39, 42, 46, 48, 49, 52, 56, 57, 64, 69, 76, 78, 84, 89, 91, 92, 96, 98, 104, 112, 114, 128, 133, 138, 147, 152, 156, 161, 168, 178, 182, 184, 192, 196, 208, 224, 228, 247, 256, 266, 267, 273, 276, 294, 299, 304, 312, 322, 336, 356, 364, 368, 384, 392, 399, 416, 437, 448, 456, 483, 494, 532, 534, 546, 552, 588, 598, 608, 623, 624, 637, 644, 672, 712, 728, 736, 741, 768, 784, 798, 832, 874, 896, 897, 912, 931, 966, 988, 1064, 1068, 1092, 1104, 1127, 1157, 1176, 1196, 1216, 1246, 1248, 1274, 1288, 1311, 1344, 1424, 1456, 1472, 1482, 1568, 1596, 1664, 1691, 1729, 1748, 1792, 1794, 1824, 1862, 1869, 1911, 1932, 1976, 2047, 2093, 2128, 2136, 2184, 2208, 2254, 2314, 2352, 2392, 2432, 2492, 2496, 2548, 2576, 2622, 2688, 2793, 2848, 2912, 2944, 2964, 3059, 3136, 3192, 3328, 3381, 3382, 3458, 3471, 3496, 3588, 3648, 3724, 3738, 3822, 3864, 3952, 4094, 4186, 4256, 4272, 4361, 4368, 4416, 4508, 4628, 4704, 4784, 4864, 4984, 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1203636, 1231048, 1244576, 1272544, 1277328, 1298688, 1303939, 1325744, 1327872, 1360632, 1370432, 1375584, 1406496, 1406912, 1454336, 1490216, 1515136, 1516827, 1549184, 1555008, 1572096, 1604848, 1607424, 1633506, 1670214, 1674624, 1703104, 1814176, 1834112, 1846572, 1866864, 1875328, 1905757, 1908816, 1988616, 2022436, 2055648, 2073344, 2110368, 2154334, 2178008, 2181504, 2226952, 2235324, 2272704, 2323776, 2349312, 2407272, 2462096, 2489152, 2545088, 2554656, 2607878, 2651488, 2721264, 2740864, 2751168, 2812992, 2813824, 2980432, 3030272, 3033654, 3098368, 3110016, 3209696, 3231501, 3267012, 3340428, 3349248, 3406208, 3539263, 3628352, 3668224, 3693144, 3733728, 3750656, 3811514, 3817632, 3911817, 3977232, 4044872, 4111296, 4220736, 4308668, 4356016, 4363008, 4453904, 4470648, 4545408, 4647552, 4814544, 4924192, 4978304, 5090176, 5109312, 5215756, 5302976, 5442528, 5481728, 5502336, 5625984, 5627648, 5717271, 5960864, 6067308, 6220032, 6419392, 6463002, 6534024, 6680856, 6812416, 7078526, 7256704, 7386288, 7467456, 7623028, 7635264, 7823634, 7954464, 8089744, 8222592, 8441472, 8617336, 8712032, 8907808, 8941296, 9090816, 9295104, 9629088, 9848384, 9956608, 10180352, 10218624, 10431512, 10605952, 10617789, 10885056, 11004672, 11251968, 11434542, 11921728, 12134616, 12838784, 12926004, 13068048, 13361712, 14157052, 14513408, 14772576, 14934912, 15246056, 15270528, 15647268, 15908928, 16179488, 16445184, 16882944, 17234672, 17424064, 17815616, 17882592, 19258176, 19696768, 20437248, 20863024, 21211904, 21235578, 21770112, 22869084, 23843456, 24269232, 24774841, 25677568, 25852008, 26136096, 26723424, 28314104, 29545152, 29869824, 30492112, 30541056, 31294536, 31817856, 32358976, 34469344, 34848128, 35631232, 35765184, 38516352, 39393536, 41726048, 42471156, 43540224, 45738168, 47686912, 48538464, 49549682, 51704016, 52272192, 53446848, 56628208, 59090304, 60984224, 62589072, 63635712, 64717952, 68938688, 69696256, 71262464, 71530368, 74324523, 77032704, 83452096, 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約数ペア:

[(1, 19027077888), (2, 9513538944), (3, 6342359296), (4, 4756769472), (6, 3171179648), (7, 2718153984), (8, 2378384736), (12, 1585589824), (13, 1463621376), (14, 1359076992), (16, 1189192368), (19, 1001425152), (21, 906051328), (23, 827264256), (24, 792794912), (26, 731810688), (28, 679538496), (32, 594596184), (38, 500712576), (39, 487873792), (42, 453025664), (46, 413632128), (48, 396397456), (49, 388307712), (52, 365905344), (56, 339769248), (57, 333808384), (64, 297298092), (69, 275754752), (76, 250356288), (78, 243936896), (84, 226512832), (89, 213787392), (91, 209088768), (92, 206816064), (96, 198198728), (98, 194153856), (104, 182952672), (112, 169884624), (114, 166904192), (128, 148649046), (133, 143060736), (138, 137877376), (147, 129435904), (152, 125178144), (156, 121968448), (161, 118180608), (168, 113256416), (178, 106893696), (182, 104544384), (184, 103408032), (192, 99099364), (196, 97076928), (208, 91476336), (224, 84942312), (228, 83452096), (247, 77032704), (256, 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