1297807920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 400

約数和(自身を含む): 4839690240

約数和(自身を除く): 3541882320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 83, 90, 95, 108, 114, 120, 127, 135, 144, 152, 162, 166, 171, 180, 190, 216, 228, 240, 249, 254, 270, 285, 304, 324, 332, 342, 360, 380, 381, 405, 415, 432, 456, 498, 508, 513, 540, 570, 635, 648, 664, 684, 720, 747, 760, 762, 810, 830, 855, 912, 996, 1016, 1026, 1080, 1140, 1143, 1245, 1270, 1296, 1328, 1368, 1494, 1520, 1524, 1539, 1577, 1620, 1660, 1710, 1905, 1992, 2032, 2052, 2160, 2241, 2280, 2286, 2413, 2490, 2540, 2565, 2736, 2988, 3048, 3078, 3154, 3240, 3320, 3420, 3429, 3735, 3810, 3984, 4104, 4482, 4560, 4572, 4731, 4826, 4980, 5080, 5130, 5715, 5976, 6096, 6156, 6308, 6480, 6640, 6723, 6840, 6858, 7239, 7470, 7620, 7695, 7885, 8208, 8964, 9144, 9462, 9652, 9960, 10160, 10260, 10287, 10541, 11205, 11430, 11952, 12065, 12312, 12616, 13446, 13680, 13716, 14193, 14478, 14940, 15240, 15390, 15770, 17145, 17928, 18288, 18924, 19304, 19920, 20520, 20574, 21082, 21717, 22410, 22860, 23655, 24130, 24624, 25232, 26892, 27432, 28386, 28956, 29880, 30480, 30780, 31540, 31623, 33615, 34290, 35856, 36195, 37848, 38608, 41040, 41148, 42164, 42579, 43434, 44820, 45720, 47310, 48260, 51435, 52705, 53784, 54864, 56772, 57912, 59760, 61560, 63080, 63246, 65151, 67230, 68580, 70965, 72390, 75696, 82296, 84328, 85158, 86868, 89640, 91440, 94620, 94869, 96520, 102870, 105410, 107568, 108585, 113544, 115824, 123120, 126160, 126492, 127737, 130302, 134460, 137160, 141930, 144780, 158115, 164592, 168656, 170316, 173736, 179280, 189240, 189738, 193040, 195453, 200279, 205740, 210820, 212895, 217170, 227088, 252984, 255474, 260604, 268920, 274320, 283860, 284607, 289560, 316230, 325755, 340632, 347472, 378480, 379476, 390906, 400558, 411480, 421640, 425790, 434340, 474345, 505968, 510948, 521208, 537840, 567720, 569214, 579120, 600837, 632460, 638685, 651510, 681264, 758952, 781812, 801116, 822960, 843280, 851580, 853821, 868680, 948690, 977265, 1001395, 1021896, 1042416, 1135440, 1138428, 1201674, 1264920, 1277370, 1303020, 1423035, 1517904, 1563624, 1602232, 1703160, 1707642, 1737360, 1802511, 1897380, 1954530, 2002790, 2043792, 2276856, 2403348, 2529840, 2554740, 2606040, 2846070, 3004185, 3127248, 3204464, 3406320, 3415284, 3605022, 3794760, 3909060, 4005580, 4269105, 4553712, 4806696, 5109480, 5212080, 5407533, 5692140, 6008370, 6830568, 7210044, 7589520, 7818120, 8011160, 8538210, 9012555, 9613392, 10218960, 10815066, 11384280, 12016740, 13661136, 14420088, 15636240, 16022320, 16222599, 17076420, 18025110, 21630132, 22768560, 24033480, 27037665, 28840176, 32445198, 34152840, 36050220, 43260264, 48066960, 54075330, 64890396, 68305680, 72100440, 81112995, 86520528, 108150660, 129780792, 144200880, 162225990, 216301320, 259561584, 324451980, 432602640, 648903960, 1297807920]

約数ペア:

[(1, 1297807920), (2, 648903960), (3, 432602640), (4, 324451980), (5, 259561584), (6, 216301320), (8, 162225990), (9, 144200880), (10, 129780792), (12, 108150660), (15, 86520528), (16, 81112995), (18, 72100440), (19, 68305680), (20, 64890396), (24, 54075330), (27, 48066960), (30, 43260264), (36, 36050220), (38, 34152840), (40, 32445198), (45, 28840176), (48, 27037665), (54, 24033480), (57, 22768560), (60, 21630132), (72, 18025110), (76, 17076420), (80, 16222599), (81, 16022320), (83, 15636240), (90, 14420088), (95, 13661136), (108, 12016740), (114, 11384280), (120, 10815066), (127, 10218960), (135, 9613392), (144, 9012555), (152, 8538210), (162, 8011160), (166, 7818120), (171, 7589520), (180, 7210044), (190, 6830568), (216, 6008370), (228, 5692140), (240, 5407533), (249, 5212080), (254, 5109480), (270, 4806696), (285, 4553712), (304, 4269105), (324, 4005580), (332, 3909060), (342, 3794760), (360, 3605022), (380, 3415284), (381, 3406320), (405, 3204464), (415, 3127248), (432, 3004185), (456, 2846070), (498, 2606040), (508, 2554740), (513, 2529840), (540, 2403348), (570, 2276856), (635, 2043792), (648, 2002790), (664, 1954530), (684, 1897380), (720, 1802511), (747, 1737360), (760, 1707642), (762, 1703160), (810, 1602232), (830, 1563624), (855, 1517904), (912, 1423035), (996, 1303020), (1016, 1277370), (1026, 1264920), (1080, 1201674), (1140, 1138428), (1143, 1135440), (1245, 1042416), (1270, 1021896), (1296, 1001395), (1328, 977265), (1368, 948690), (1494, 868680), (1520, 853821), (1524, 851580), (1539, 843280), (1577, 822960), (1620, 801116), (1660, 781812), (1710, 758952), (1905, 681264), (1992, 651510), (2032, 638685), (2052, 632460), (2160, 600837), (2241, 579120), (2280, 569214), (2286, 567720), (2413, 537840), (2490, 521208), (2540, 510948), (2565, 505968), (2736, 474345), (2988, 434340), (3048, 425790), (3078, 421640), (3154, 411480), (3240, 400558), (3320, 390906), (3420, 379476), (3429, 378480), (3735, 347472), (3810, 340632), (3984, 325755), (4104, 316230), (4482, 289560), (4560, 284607), (4572, 283860), (4731, 274320), (4826, 268920), (4980, 260604), (5080, 255474), (5130, 252984), (5715, 227088), (5976, 217170), (6096, 212895), (6156, 210820), (6308, 205740), (6480, 200279), (6640, 195453), (6723, 193040), (6840, 189738), (6858, 189240), (7239, 179280), (7470, 173736), (7620, 170316), (7695, 168656), (7885, 164592), (8208, 158115), (8964, 144780), (9144, 141930), (9462, 137160), (9652, 134460), (9960, 130302), (10160, 127737), (10260, 126492), (10287, 126160), (10541, 123120), (11205, 115824), (11430, 113544), (11952, 108585), (12065, 107568), (12312, 105410), (12616, 102870), (13446, 96520), (13680, 94869), (13716, 94620), (14193, 91440), (14478, 89640), (14940, 86868), (15240, 85158), (15390, 84328), (15770, 82296), (17145, 75696), (17928, 72390), (18288, 70965), (18924, 68580), (19304, 67230), (19920, 65151), (20520, 63246), (20574, 63080), (21082, 61560), (21717, 59760), (22410, 57912), (22860, 56772), (23655, 54864), (24130, 53784), (24624, 52705), (25232, 51435), (26892, 48260), (27432, 47310), (28386, 45720), (28956, 44820), (29880, 43434), (30480, 42579), (30780, 42164), (31540, 41148), (31623, 41040), (33615, 38608), (34290, 37848), (35856, 36195)]