255526401312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{23159}}^1$

素因数の和:23616

約数の個数: 288

約数和(自身を含む): 896505442560

約数和(自身を除く): 640979041248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 421, 468, 504, 546, 624, 672, 728, 819, 842, 936, 1008, 1092, 1248, 1263, 1456, 1638, 1684, 1872, 2016, 2184, 2526, 2912, 2947, 3276, 3368, 3744, 3789, 4368, 5052, 5473, 5894, 6552, 6736, 7578, 8736, 8841, 10104, 10946, 11788, 13104, 13472, 15156, 16419, 17682, 20208, 21892, 23159, 23576, 26208, 26523, 30312, 32838, 35364, 38311, 40416, 43784, 46318, 47152, 49257, 53046, 60624, 65676, 69477, 70728, 76622, 87568, 92636, 94304, 98514, 106092, 114933, 121248, 131352, 138954, 141456, 153244, 162113, 175136, 185272, 197028, 208431, 212184, 229866, 262704, 277908, 282912, 301067, 306488, 324226, 344799, 370544, 394056, 416862, 424368, 459732, 486339, 525408, 555816, 602134, 612976, 648452, 689598, 741088, 788112, 833724, 848736, 903201, 919464, 972678, 1111632, 1204268, 1225952, 1296904, 1379196, 1459017, 1576224, 1667448, 1806402, 1838928, 1945356, 2107469, 2223264, 2408536, 2593808, 2709603, 2758392, 2918034, 3334896, 3612804, 3677856, 3890712, 4214938, 4817072, 5187616, 5419206, 5516784, 5836068, 6322407, 6669792, 7225608, 7781424, 8429876, 9634144, 9749939, 10838412, 11033568, 11672136, 12644814, 14451216, 15562848, 16859752, 18967221, 19499878, 21676824, 23344272, 25289628, 28902432, 29249817, 33719504, 37934442, 38999756, 43353648, 46688544, 50579256, 58499634, 67439008, 68249573, 75868884, 77999512, 86707296, 87749451, 101158512, 116999268, 126749207, 136499146, 151737768, 155999024, 175498902, 202317024, 204748719, 233998536, 253498414, 272998292, 303475536, 311998048, 350997804, 380247621, 409497438, 467997072, 506996828, 545996584, 606951072, 614246157, 701995608, 760495242, 818994876, 887244449, 935994144, 1013993656, 1091993168, 1140742863, 1228492314, 1403991216, 1520990484, 1637989752, 1774488898, 2027987312, 2183986336, 2281485726, 2456984628, 2661733347, 2807982432, 3041980968, 3275979504, 3548977796, 4055974624, 4562971452, 4913969256, 5323466694, 6083961936, 6551959008, 7097955592, 7985200041, 9125942904, 9827938512, 10646933388, 12167923872, 14195911184, 15970400082, 18251885808, 19655877024, 21293866776, 28391822368, 31940800164, 36503771616, 42587733552, 63881600328, 85175467104, 127763200656, 255526401312]

約数ペア:

[(1, 255526401312), (2, 127763200656), (3, 85175467104), (4, 63881600328), (6, 42587733552), (7, 36503771616), (8, 31940800164), (9, 28391822368), (12, 21293866776), (13, 19655877024), (14, 18251885808), (16, 15970400082), (18, 14195911184), (21, 12167923872), (24, 10646933388), (26, 9827938512), (28, 9125942904), (32, 7985200041), (36, 7097955592), (39, 6551959008), (42, 6083961936), (48, 5323466694), (52, 4913969256), (56, 4562971452), (63, 4055974624), (72, 3548977796), (78, 3275979504), (84, 3041980968), (91, 2807982432), (96, 2661733347), (104, 2456984628), (112, 2281485726), (117, 2183986336), (126, 2027987312), (144, 1774488898), (156, 1637989752), (168, 1520990484), (182, 1403991216), (208, 1228492314), (224, 1140742863), (234, 1091993168), (252, 1013993656), (273, 935994144), (288, 887244449), (312, 818994876), (336, 760495242), (364, 701995608), (416, 614246157), (421, 606951072), (468, 545996584), (504, 506996828), (546, 467997072), (624, 409497438), (672, 380247621), (728, 350997804), (819, 311998048), (842, 303475536), (936, 272998292), (1008, 253498414), (1092, 233998536), (1248, 204748719), (1263, 202317024), (1456, 175498902), (1638, 155999024), (1684, 151737768), (1872, 136499146), (2016, 126749207), (2184, 116999268), (2526, 101158512), (2912, 87749451), (2947, 86707296), (3276, 77999512), (3368, 75868884), (3744, 68249573), (3789, 67439008), (4368, 58499634), (5052, 50579256), (5473, 46688544), (5894, 43353648), (6552, 38999756), (6736, 37934442), (7578, 33719504), (8736, 29249817), (8841, 28902432), (10104, 25289628), (10946, 23344272), (11788, 21676824), (13104, 19499878), (13472, 18967221), (15156, 16859752), (16419, 15562848), (17682, 14451216), (20208, 12644814), (21892, 11672136), (23159, 11033568), (23576, 10838412), (26208, 9749939), (26523, 9634144), (30312, 8429876), (32838, 7781424), (35364, 7225608), (38311, 6669792), (40416, 6322407), (43784, 5836068), (46318, 5516784), (47152, 5419206), (49257, 5187616), (53046, 4817072), (60624, 4214938), (65676, 3890712), (69477, 3677856), (70728, 3612804), (76622, 3334896), (87568, 2918034), (92636, 2758392), (94304, 2709603), (98514, 2593808), (106092, 2408536), (114933, 2223264), (121248, 2107469), (131352, 1945356), (138954, 1838928), (141456, 1806402), (153244, 1667448), (162113, 1576224), (175136, 1459017), (185272, 1379196), (197028, 1296904), (208431, 1225952), (212184, 1204268), (229866, 1111632), (262704, 972678), (277908, 919464), (282912, 903201), (301067, 848736), (306488, 833724), (324226, 788112), (344799, 741088), (370544, 689598), (394056, 648452), (416862, 612976), (424368, 602134), (459732, 555816), (486339, 525408)]