1323221760

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 432

約数和(自身を含む): 5337783360

約数和(自身を除く): 4014561600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 128, 140, 144, 160, 168, 180, 183, 192, 210, 224, 240, 244, 252, 256, 269, 280, 288, 305, 315, 320, 336, 360, 366, 384, 420, 427, 448, 480, 488, 504, 538, 549, 560, 576, 610, 630, 640, 672, 720, 732, 768, 807, 840, 854, 896, 915, 960, 976, 1008, 1076, 1098, 1120, 1152, 1220, 1260, 1280, 1281, 1344, 1345, 1440, 1464, 1614, 1680, 1708, 1792, 1830, 1883, 1920, 1952, 2016, 2135, 2152, 2196, 2240, 2304, 2421, 2440, 2520, 2562, 2688, 2690, 2745, 2880, 2928, 3228, 3360, 3416, 3660, 3766, 3840, 3843, 3904, 4032, 4035, 4270, 4304, 4392, 4480, 4842, 4880, 5040, 5124, 5376, 5380, 5490, 5649, 5760, 5856, 6405, 6456, 6720, 6832, 7320, 7532, 7686, 7808, 8064, 8070, 8540, 8608, 8784, 8960, 9415, 9684, 9760, 10080, 10248, 10760, 10980, 11298, 11520, 11712, 12105, 12810, 12912, 13440, 13664, 14640, 15064, 15372, 15616, 16128, 16140, 16409, 16947, 17080, 17216, 17568, 18830, 19215, 19368, 19520, 20160, 20496, 21520, 21960, 22596, 23424, 24210, 25620, 25824, 26880, 27328, 28245, 29280, 30128, 30744, 32280, 32818, 33894, 34160, 34432, 35136, 37660, 38430, 38736, 39040, 40320, 40992, 43040, 43920, 45192, 46848, 48420, 49227, 51240, 51648, 54656, 56490, 58560, 60256, 61488, 64560, 65636, 67788, 68320, 68864, 70272, 75320, 76860, 77472, 78080, 80640, 81984, 82045, 84735, 86080, 87840, 90384, 96840, 98454, 102480, 103296, 109312, 112980, 114863, 117120, 120512, 122976, 129120, 131272, 135576, 136640, 140544, 147681, 150640, 153720, 154944, 163968, 164090, 169470, 172160, 175680, 180768, 193680, 196908, 204960, 206592, 225960, 229726, 234240, 241024, 245952, 246135, 258240, 262544, 271152, 273280, 295362, 301280, 307440, 309888, 327936, 328180, 338940, 344320, 344589, 351360, 361536, 387360, 393816, 409920, 451920, 459452, 482048, 491904, 492270, 516480, 525088, 542304, 546560, 574315, 590724, 602560, 614880, 619776, 656360, 677880, 689178, 702720, 723072, 738405, 774720, 787632, 819840, 903840, 918904, 983808, 984540, 1032960, 1033767, 1050176, 1084608, 1148630, 1181448, 1205120, 1229760, 1312720, 1355760, 1378356, 1446144, 1476810, 1549440, 1575264, 1639680, 1722945, 1807680, 1837808, 1969080, 2067534, 2100352, 2169216, 2297260, 2362896, 2410240, 2459520, 2625440, 2711520, 2756712, 2953620, 3098880, 3150528, 3445890, 3615360, 3675616, 3938160, 4135068, 4200704, 4338432, 4594520, 4725792, 4919040, 5168835, 5250880, 5423040, 5513424, 5907240, 6301056, 6891780, 7230720, 7351232, 7876320, 8270136, 9189040, 9451584, 10337670, 10501760, 10846080, 11026848, 11814480, 12602112, 13783560, 14702464, 15752640, 16540272, 18378080, 18903168, 20675340, 21003520, 21692160, 22053696, 23628960, 27567120, 29404928, 31505280, 33080544, 36756160, 37806336, 41350680, 44107392, 47257920, 55134240, 63010560, 66161088, 73512320, 82701360, 88214784, 94515840, 110268480, 132322176, 147024640, 165402720, 189031680, 220536960, 264644352, 330805440, 441073920, 661610880, 1323221760]

約数ペア:

[(1, 1323221760), (2, 661610880), (3, 441073920), (4, 330805440), (5, 264644352), (6, 220536960), (7, 189031680), (8, 165402720), (9, 147024640), (10, 132322176), (12, 110268480), (14, 94515840), (15, 88214784), (16, 82701360), (18, 73512320), (20, 66161088), (21, 63010560), (24, 55134240), (28, 47257920), (30, 44107392), (32, 41350680), (35, 37806336), (36, 36756160), (40, 33080544), (42, 31505280), (45, 29404928), (48, 27567120), (56, 23628960), (60, 22053696), (61, 21692160), (63, 21003520), (64, 20675340), (70, 18903168), (72, 18378080), (80, 16540272), (84, 15752640), (90, 14702464), (96, 13783560), (105, 12602112), (112, 11814480), (120, 11026848), (122, 10846080), (126, 10501760), (128, 10337670), (140, 9451584), (144, 9189040), (160, 8270136), (168, 7876320), (180, 7351232), (183, 7230720), (192, 6891780), (210, 6301056), (224, 5907240), (240, 5513424), (244, 5423040), (252, 5250880), (256, 5168835), (269, 4919040), (280, 4725792), (288, 4594520), (305, 4338432), (315, 4200704), (320, 4135068), (336, 3938160), (360, 3675616), (366, 3615360), (384, 3445890), (420, 3150528), (427, 3098880), (448, 2953620), (480, 2756712), (488, 2711520), (504, 2625440), (538, 2459520), (549, 2410240), (560, 2362896), (576, 2297260), (610, 2169216), (630, 2100352), (640, 2067534), (672, 1969080), (720, 1837808), (732, 1807680), (768, 1722945), (807, 1639680), (840, 1575264), (854, 1549440), (896, 1476810), (915, 1446144), (960, 1378356), (976, 1355760), (1008, 1312720), (1076, 1229760), (1098, 1205120), (1120, 1181448), (1152, 1148630), (1220, 1084608), (1260, 1050176), (1280, 1033767), (1281, 1032960), (1344, 984540), (1345, 983808), (1440, 918904), (1464, 903840), (1614, 819840), (1680, 787632), (1708, 774720), (1792, 738405), (1830, 723072), (1883, 702720), (1920, 689178), (1952, 677880), (2016, 656360), (2135, 619776), (2152, 614880), (2196, 602560), (2240, 590724), (2304, 574315), (2421, 546560), (2440, 542304), (2520, 525088), (2562, 516480), (2688, 492270), (2690, 491904), (2745, 482048), (2880, 459452), (2928, 451920), (3228, 409920), (3360, 393816), (3416, 387360), (3660, 361536), (3766, 351360), (3840, 344589), (3843, 344320), (3904, 338940), (4032, 328180), (4035, 327936), (4270, 309888), (4304, 307440), (4392, 301280), (4480, 295362), (4842, 273280), (4880, 271152), (5040, 262544), (5124, 258240), (5376, 246135), (5380, 245952), (5490, 241024), (5649, 234240), (5760, 229726), (5856, 225960), (6405, 206592), (6456, 204960), (6720, 196908), (6832, 193680), (7320, 180768), (7532, 175680), (7686, 172160), (7808, 169470), (8064, 164090), (8070, 163968), (8540, 154944), (8608, 153720), (8784, 150640), (8960, 147681), (9415, 140544), (9684, 136640), (9760, 135576), (10080, 131272), (10248, 129120), (10760, 122976), (10980, 120512), (11298, 117120), (11520, 114863), (11712, 112980), (12105, 109312), (12810, 103296), (12912, 102480), (13440, 98454), (13664, 96840), (14640, 90384), (15064, 87840), (15372, 86080), (15616, 84735), (16128, 82045), (16140, 81984), (16409, 80640), (16947, 78080), (17080, 77472), (17216, 76860), (17568, 75320), (18830, 70272), (19215, 68864), (19368, 68320), (19520, 67788), (20160, 65636), (20496, 64560), (21520, 61488), (21960, 60256), (22596, 58560), (23424, 56490), (24210, 54656), (25620, 51648), (25824, 51240), (26880, 49227), (27328, 48420), (28245, 46848), (29280, 45192), (30128, 43920), (30744, 43040), (32280, 40992), (32818, 40320), (33894, 39040), (34160, 38736), (34432, 38430), (35136, 37660)]