255209781288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{52291}}^1$

素因数の和:52476

約数の個数: 256

約数和(自身を含む): 843365376000

約数和(自身を除く): 588155594712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 139, 152, 154, 168, 209, 228, 231, 264, 266, 278, 308, 399, 417, 418, 456, 462, 532, 556, 616, 627, 798, 834, 836, 924, 973, 1064, 1112, 1254, 1463, 1529, 1596, 1668, 1672, 1848, 1946, 2508, 2641, 2919, 2926, 3058, 3192, 3336, 3892, 4389, 4587, 5016, 5282, 5838, 5852, 6116, 7784, 7923, 8778, 9174, 10564, 10703, 11676, 11704, 12232, 15846, 17556, 18348, 18487, 21128, 21406, 23352, 29051, 31692, 32109, 35112, 36696, 36974, 42812, 52291, 55461, 58102, 63384, 64218, 73948, 85624, 87153, 104582, 110922, 116204, 128436, 147896, 156873, 174306, 203357, 209164, 221844, 232408, 256872, 313746, 348612, 366037, 406714, 418328, 443688, 575201, 610071, 627492, 697224, 732074, 813428, 993529, 1098111, 1150402, 1220142, 1254984, 1464148, 1626856, 1725603, 1987058, 2196222, 2300804, 2440284, 2928296, 2980587, 3451206, 3974116, 4026407, 4392444, 4601608, 4880568, 5961174, 6902412, 6954703, 7268449, 7948232, 8052814, 8784888, 10928819, 11922348, 12079221, 13804824, 13909406, 14536898, 16105628, 20864109, 21805347, 21857638, 23844696, 24158442, 27818812, 29073796, 32211256, 32786457, 41728218, 43610694, 43715276, 48316884, 50879143, 55637624, 58147592, 65572914, 76501733, 79952939, 83456436, 87221388, 87430552, 96633768, 101758286, 131145828, 138100531, 152637429, 153003466, 159905878, 166912872, 174442776, 203516572, 229505199, 239858817, 262291656, 276201062, 305274858, 306006932, 319811756, 407033144, 414301593, 459010398, 479717634, 552402124, 559670573, 610549716, 612013864, 639623512, 828603186, 918020796, 959435268, 966703717, 1104804248, 1119341146, 1221099432, 1519105841, 1657206372, 1679011719, 1836041592, 1918870536, 1933407434, 2238682292, 2900111151, 3038211682, 3314412744, 3358023438, 3866814868, 4477364584, 4557317523, 5800222302, 6076423364, 6716046876, 7733629736, 9114635046, 10633740887, 11600444604, 12152846728, 13432093752, 18229270092, 21267481774, 23200889208, 31901222661, 36458540184, 42534963548, 63802445322, 85069927096, 127604890644, 255209781288]

約数ペア:

[(1, 255209781288), (2, 127604890644), (3, 85069927096), (4, 63802445322), (6, 42534963548), (7, 36458540184), (8, 31901222661), (11, 23200889208), (12, 21267481774), (14, 18229270092), (19, 13432093752), (21, 12152846728), (22, 11600444604), (24, 10633740887), (28, 9114635046), (33, 7733629736), (38, 6716046876), (42, 6076423364), (44, 5800222302), (56, 4557317523), (57, 4477364584), (66, 3866814868), (76, 3358023438), (77, 3314412744), (84, 3038211682), (88, 2900111151), (114, 2238682292), (132, 1933407434), (133, 1918870536), (139, 1836041592), (152, 1679011719), (154, 1657206372), (168, 1519105841), (209, 1221099432), (228, 1119341146), (231, 1104804248), (264, 966703717), (266, 959435268), (278, 918020796), (308, 828603186), (399, 639623512), (417, 612013864), (418, 610549716), (456, 559670573), (462, 552402124), (532, 479717634), (556, 459010398), (616, 414301593), (627, 407033144), (798, 319811756), (834, 306006932), (836, 305274858), (924, 276201062), (973, 262291656), (1064, 239858817), (1112, 229505199), (1254, 203516572), (1463, 174442776), (1529, 166912872), (1596, 159905878), (1668, 153003466), (1672, 152637429), (1848, 138100531), (1946, 131145828), (2508, 101758286), (2641, 96633768), (2919, 87430552), (2926, 87221388), (3058, 83456436), (3192, 79952939), (3336, 76501733), (3892, 65572914), (4389, 58147592), (4587, 55637624), (5016, 50879143), (5282, 48316884), (5838, 43715276), (5852, 43610694), (6116, 41728218), (7784, 32786457), (7923, 32211256), (8778, 29073796), (9174, 27818812), (10564, 24158442), (10703, 23844696), (11676, 21857638), (11704, 21805347), (12232, 20864109), (15846, 16105628), (17556, 14536898), (18348, 13909406), (18487, 13804824), (21128, 12079221), (21406, 11922348), (23352, 10928819), (29051, 8784888), (31692, 8052814), (32109, 7948232), (35112, 7268449), (36696, 6954703), (36974, 6902412), (42812, 5961174), (52291, 4880568), (55461, 4601608), (58102, 4392444), (63384, 4026407), (64218, 3974116), (73948, 3451206), (85624, 2980587), (87153, 2928296), (104582, 2440284), (110922, 2300804), (116204, 2196222), (128436, 1987058), (147896, 1725603), (156873, 1626856), (174306, 1464148), (203357, 1254984), (209164, 1220142), (221844, 1150402), (232408, 1098111), (256872, 993529), (313746, 813428), (348612, 732074), (366037, 697224), (406714, 627492), (418328, 610071), (443688, 575201)]