558061920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:579

約数の個数: 384

約数和(自身を含む): 2218406400

約数和(自身を除く): 1660344480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 342, 351, 360, 380, 390, 416, 432, 456, 468, 480, 494, 513, 520, 523, 540, 570, 585, 608, 624, 684, 702, 720, 741, 760, 780, 855, 864, 912, 936, 988, 1026, 1040, 1046, 1080, 1140, 1170, 1235, 1248, 1368, 1404, 1440, 1482, 1520, 1560, 1569, 1710, 1755, 1824, 1872, 1976, 2052, 2080, 2092, 2160, 2223, 2280, 2340, 2470, 2565, 2615, 2736, 2808, 2964, 3040, 3120, 3138, 3420, 3510, 3705, 3744, 3952, 4104, 4184, 4320, 4446, 4560, 4680, 4707, 4940, 5130, 5230, 5472, 5616, 5928, 6240, 6276, 6669, 6799, 6840, 7020, 7410, 7845, 7904, 8208, 8368, 8892, 9120, 9360, 9414, 9880, 9937, 10260, 10460, 11115, 11232, 11856, 12552, 13338, 13598, 13680, 14040, 14121, 14820, 15690, 16416, 16736, 17784, 18720, 18828, 19760, 19874, 20397, 20520, 20920, 22230, 23535, 23712, 25104, 26676, 27196, 27360, 28080, 28242, 29640, 29811, 31380, 33345, 33995, 35568, 37656, 39520, 39748, 40794, 41040, 41840, 44460, 47070, 49685, 50208, 53352, 54392, 56160, 56484, 59280, 59622, 61191, 62760, 66690, 67990, 70605, 71136, 75312, 79496, 81588, 82080, 83680, 88920, 89433, 94140, 99370, 101985, 106704, 108784, 112968, 118560, 119244, 122382, 125520, 129181, 133380, 135980, 141210, 149055, 150624, 158992, 163176, 177840, 178866, 183573, 188280, 198740, 203970, 213408, 217568, 225936, 238488, 244764, 251040, 258362, 266760, 268299, 271960, 282420, 298110, 305955, 317984, 326352, 355680, 357732, 367146, 376560, 387543, 397480, 407940, 447165, 451872, 476976, 489528, 516724, 533520, 536598, 543920, 564840, 596220, 611910, 645905, 652704, 715464, 734292, 753120, 775086, 794960, 815880, 894330, 917865, 953952, 979056, 1033448, 1067040, 1073196, 1087840, 1129680, 1162629, 1192440, 1223820, 1291810, 1341495, 1430928, 1468584, 1550172, 1589920, 1631760, 1788660, 1835730, 1937715, 1958112, 2066896, 2146392, 2259360, 2325258, 2384880, 2447640, 2583620, 2682990, 2861856, 2937168, 3100344, 3263520, 3487887, 3577320, 3671460, 3875430, 4133792, 4292784, 4650516, 4769760, 4895280, 5167240, 5365980, 5813145, 5874336, 6200688, 6975774, 7154640, 7342920, 7750860, 8585568, 9301032, 9790560, 10334480, 10731960, 11626290, 12401376, 13951548, 14309280, 14685840, 15501720, 17439435, 18602064, 20668960, 21463920, 23252580, 27903096, 29371680, 31003440, 34878870, 37204128, 42927840, 46505160, 55806192, 62006880, 69757740, 93010320, 111612384, 139515480, 186020640, 279030960, 558061920]

約数ペア:

[(1, 558061920), (2, 279030960), (3, 186020640), (4, 139515480), (5, 111612384), (6, 93010320), (8, 69757740), (9, 62006880), (10, 55806192), (12, 46505160), (13, 42927840), (15, 37204128), (16, 34878870), (18, 31003440), (19, 29371680), (20, 27903096), (24, 23252580), (26, 21463920), (27, 20668960), (30, 18602064), (32, 17439435), (36, 15501720), (38, 14685840), (39, 14309280), (40, 13951548), (45, 12401376), (48, 11626290), (52, 10731960), (54, 10334480), (57, 9790560), (60, 9301032), (65, 8585568), (72, 7750860), (76, 7342920), (78, 7154640), (80, 6975774), (90, 6200688), (95, 5874336), (96, 5813145), (104, 5365980), (108, 5167240), (114, 4895280), (117, 4769760), (120, 4650516), (130, 4292784), (135, 4133792), (144, 3875430), (152, 3671460), (156, 3577320), (160, 3487887), (171, 3263520), (180, 3100344), (190, 2937168), (195, 2861856), (208, 2682990), (216, 2583620), (228, 2447640), (234, 2384880), (240, 2325258), (247, 2259360), (260, 2146392), (270, 2066896), (285, 1958112), (288, 1937715), (304, 1835730), (312, 1788660), (342, 1631760), (351, 1589920), (360, 1550172), (380, 1468584), (390, 1430928), (416, 1341495), (432, 1291810), (456, 1223820), (468, 1192440), (480, 1162629), (494, 1129680), (513, 1087840), (520, 1073196), (523, 1067040), (540, 1033448), (570, 979056), (585, 953952), (608, 917865), (624, 894330), (684, 815880), (702, 794960), (720, 775086), (741, 753120), (760, 734292), (780, 715464), (855, 652704), (864, 645905), (912, 611910), (936, 596220), (988, 564840), (1026, 543920), (1040, 536598), (1046, 533520), (1080, 516724), (1140, 489528), (1170, 476976), (1235, 451872), (1248, 447165), (1368, 407940), (1404, 397480), (1440, 387543), (1482, 376560), (1520, 367146), (1560, 357732), (1569, 355680), (1710, 326352), (1755, 317984), (1824, 305955), (1872, 298110), (1976, 282420), (2052, 271960), (2080, 268299), (2092, 266760), (2160, 258362), (2223, 251040), (2280, 244764), (2340, 238488), (2470, 225936), (2565, 217568), (2615, 213408), (2736, 203970), (2808, 198740), (2964, 188280), (3040, 183573), (3120, 178866), (3138, 177840), (3420, 163176), (3510, 158992), (3705, 150624), (3744, 149055), (3952, 141210), (4104, 135980), (4184, 133380), (4320, 129181), (4446, 125520), (4560, 122382), (4680, 119244), (4707, 118560), (4940, 112968), (5130, 108784), (5230, 106704), (5472, 101985), (5616, 99370), (5928, 94140), (6240, 89433), (6276, 88920), (6669, 83680), (6799, 82080), (6840, 81588), (7020, 79496), (7410, 75312), (7845, 71136), (7904, 70605), (8208, 67990), (8368, 66690), (8892, 62760), (9120, 61191), (9360, 59622), (9414, 59280), (9880, 56484), (9937, 56160), (10260, 54392), (10460, 53352), (11115, 50208), (11232, 49685), (11856, 47070), (12552, 44460), (13338, 41840), (13598, 41040), (13680, 40794), (14040, 39748), (14121, 39520), (14820, 37656), (15690, 35568), (16416, 33995), (16736, 33345), (17784, 31380), (18720, 29811), (18828, 29640), (19760, 28242), (19874, 28080), (20397, 27360), (20520, 27196), (20920, 26676), (22230, 25104), (23535, 23712)]