742229280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1344

約数の個数: 288

約数和(自身を含む): 2817884160

約数和(自身を除く): 2075654880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 992, 1040, 1116, 1170, 1209, 1240, 1248, 1279, 1395, 1440, 1488, 1560, 1612, 1860, 1872, 2015, 2080, 2232, 2340, 2418, 2480, 2558, 2790, 2976, 3120, 3224, 3627, 3720, 3744, 3837, 4030, 4464, 4680, 4836, 4960, 5116, 5580, 6045, 6240, 6395, 6448, 7254, 7440, 7674, 8060, 8928, 9360, 9672, 10232, 11160, 11511, 12090, 12790, 12896, 14508, 14880, 15348, 16120, 16627, 18135, 18720, 19185, 19344, 20464, 22320, 23022, 24180, 25580, 29016, 30696, 32240, 33254, 36270, 38370, 38688, 39649, 40928, 44640, 46044, 48360, 49881, 51160, 57555, 58032, 61392, 64480, 66508, 72540, 76740, 79298, 83135, 92088, 96720, 99762, 102320, 115110, 116064, 118947, 122784, 133016, 145080, 149643, 153480, 158596, 166270, 184176, 193440, 198245, 199524, 204640, 230220, 237894, 249405, 266032, 290160, 299286, 306960, 317192, 332540, 356841, 368352, 396490, 399048, 460440, 475788, 498810, 515437, 532064, 580320, 594735, 598572, 613920, 634384, 665080, 713682, 748215, 792980, 798096, 920880, 951576, 997620, 1030874, 1189470, 1197144, 1268768, 1330160, 1427364, 1496430, 1546311, 1585960, 1596192, 1784205, 1841760, 1903152, 1995240, 2061748, 2378940, 2394288, 2577185, 2660320, 2854728, 2992860, 3092622, 3171920, 3568410, 3806304, 3990480, 4123496, 4638933, 4757880, 4788576, 5154370, 5709456, 5985720, 6185244, 6343840, 7136820, 7731555, 7980960, 8246992, 9277866, 9515760, 10308740, 11418912, 11971440, 12370488, 14273640, 15463110, 16493984, 18555732, 19031520, 20617480, 23194665, 23942880, 24740976, 28547280, 30926220, 37111464, 41234960, 46389330, 49481952, 57094560, 61852440, 74222928, 82469920, 92778660, 123704880, 148445856, 185557320, 247409760, 371114640, 742229280]

約数ペア:

[(1, 742229280), (2, 371114640), (3, 247409760), (4, 185557320), (5, 148445856), (6, 123704880), (8, 92778660), (9, 82469920), (10, 74222928), (12, 61852440), (13, 57094560), (15, 49481952), (16, 46389330), (18, 41234960), (20, 37111464), (24, 30926220), (26, 28547280), (30, 24740976), (31, 23942880), (32, 23194665), (36, 20617480), (39, 19031520), (40, 18555732), (45, 16493984), (48, 15463110), (52, 14273640), (60, 12370488), (62, 11971440), (65, 11418912), (72, 10308740), (78, 9515760), (80, 9277866), (90, 8246992), (93, 7980960), (96, 7731555), (104, 7136820), (117, 6343840), (120, 6185244), (124, 5985720), (130, 5709456), (144, 5154370), (155, 4788576), (156, 4757880), (160, 4638933), (180, 4123496), (186, 3990480), (195, 3806304), (208, 3568410), (234, 3171920), (240, 3092622), (248, 2992860), (260, 2854728), (279, 2660320), (288, 2577185), (310, 2394288), (312, 2378940), (360, 2061748), (372, 1995240), (390, 1903152), (403, 1841760), (416, 1784205), (465, 1596192), (468, 1585960), (480, 1546311), (496, 1496430), (520, 1427364), (558, 1330160), (585, 1268768), (620, 1197144), (624, 1189470), (720, 1030874), (744, 997620), (780, 951576), (806, 920880), (930, 798096), (936, 792980), (992, 748215), (1040, 713682), (1116, 665080), (1170, 634384), (1209, 613920), (1240, 598572), (1248, 594735), (1279, 580320), (1395, 532064), (1440, 515437), (1488, 498810), (1560, 475788), (1612, 460440), (1860, 399048), (1872, 396490), (2015, 368352), (2080, 356841), (2232, 332540), (2340, 317192), (2418, 306960), (2480, 299286), (2558, 290160), (2790, 266032), (2976, 249405), (3120, 237894), (3224, 230220), (3627, 204640), (3720, 199524), (3744, 198245), (3837, 193440), (4030, 184176), (4464, 166270), (4680, 158596), (4836, 153480), (4960, 149643), (5116, 145080), (5580, 133016), (6045, 122784), (6240, 118947), (6395, 116064), (6448, 115110), (7254, 102320), (7440, 99762), (7674, 96720), (8060, 92088), (8928, 83135), (9360, 79298), (9672, 76740), (10232, 72540), (11160, 66508), (11511, 64480), (12090, 61392), (12790, 58032), (12896, 57555), (14508, 51160), (14880, 49881), (15348, 48360), (16120, 46044), (16627, 44640), (18135, 40928), (18720, 39649), (19185, 38688), (19344, 38370), (20464, 36270), (22320, 33254), (23022, 32240), (24180, 30696), (25580, 29016)]