1317074880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:875

約数の個数: 224

約数和(自身を含む): 4592775168

約数和(自身を除く): 3275700288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 191, 192, 220, 240, 264, 320, 330, 352, 382, 440, 480, 528, 573, 653, 660, 704, 764, 880, 955, 960, 1056, 1146, 1306, 1320, 1528, 1760, 1910, 1959, 2101, 2112, 2292, 2612, 2640, 2865, 3056, 3265, 3520, 3820, 3918, 4202, 4584, 5224, 5280, 5730, 6112, 6303, 6530, 7183, 7640, 7836, 8404, 9168, 9795, 10448, 10505, 10560, 11460, 12224, 12606, 13060, 14366, 15280, 15672, 16808, 18336, 19590, 20896, 21010, 21549, 22920, 25212, 26120, 28732, 30560, 31344, 31515, 33616, 35915, 36672, 39180, 41792, 42020, 43098, 45840, 50424, 52240, 57464, 61120, 62688, 63030, 67232, 71830, 78360, 84040, 86196, 91680, 100848, 104480, 107745, 114928, 124723, 125376, 126060, 134464, 143660, 156720, 168080, 172392, 183360, 201696, 208960, 215490, 229856, 249446, 252120, 287320, 313440, 336160, 344784, 374169, 403392, 430980, 459712, 498892, 504240, 574640, 623615, 626880, 672320, 689568, 748338, 861960, 997784, 1008480, 1149280, 1247230, 1371953, 1379136, 1496676, 1723920, 1870845, 1995568, 2016960, 2298560, 2494460, 2743906, 2993352, 3447840, 3741690, 3991136, 4115859, 4988920, 5487812, 5986704, 6859765, 6895680, 7483380, 7982272, 8231718, 9977840, 10975624, 11973408, 13719530, 14966760, 16463436, 19955680, 20579295, 21951248, 23946816, 27439060, 29933520, 32926872, 39911360, 41158590, 43902496, 54878120, 59867040, 65853744, 82317180, 87804992, 109756240, 119734080, 131707488, 164634360, 219512480, 263414976, 329268720, 439024960, 658537440, 1317074880]

約数ペア:

[(1, 1317074880), (2, 658537440), (3, 439024960), (4, 329268720), (5, 263414976), (6, 219512480), (8, 164634360), (10, 131707488), (11, 119734080), (12, 109756240), (15, 87804992), (16, 82317180), (20, 65853744), (22, 59867040), (24, 54878120), (30, 43902496), (32, 41158590), (33, 39911360), (40, 32926872), (44, 29933520), (48, 27439060), (55, 23946816), (60, 21951248), (64, 20579295), (66, 19955680), (80, 16463436), (88, 14966760), (96, 13719530), (110, 11973408), (120, 10975624), (132, 9977840), (160, 8231718), (165, 7982272), (176, 7483380), (191, 6895680), (192, 6859765), (220, 5986704), (240, 5487812), (264, 4988920), (320, 4115859), (330, 3991136), (352, 3741690), (382, 3447840), (440, 2993352), (480, 2743906), (528, 2494460), (573, 2298560), (653, 2016960), (660, 1995568), (704, 1870845), (764, 1723920), (880, 1496676), (955, 1379136), (960, 1371953), (1056, 1247230), (1146, 1149280), (1306, 1008480), (1320, 997784), (1528, 861960), (1760, 748338), (1910, 689568), (1959, 672320), (2101, 626880), (2112, 623615), (2292, 574640), (2612, 504240), (2640, 498892), (2865, 459712), (3056, 430980), (3265, 403392), (3520, 374169), (3820, 344784), (3918, 336160), (4202, 313440), (4584, 287320), (5224, 252120), (5280, 249446), (5730, 229856), (6112, 215490), (6303, 208960), (6530, 201696), (7183, 183360), (7640, 172392), (7836, 168080), (8404, 156720), (9168, 143660), (9795, 134464), (10448, 126060), (10505, 125376), (10560, 124723), (11460, 114928), (12224, 107745), (12606, 104480), (13060, 100848), (14366, 91680), (15280, 86196), (15672, 84040), (16808, 78360), (18336, 71830), (19590, 67232), (20896, 63030), (21010, 62688), (21549, 61120), (22920, 57464), (25212, 52240), (26120, 50424), (28732, 45840), (30560, 43098), (31344, 42020), (31515, 41792), (33616, 39180), (35915, 36672)]