31191022080

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2521}}^1$

素因数の和:2732

約数の個数: 320

約数和(自身を含む): 111456259200

約数和(自身を除く): 80265237120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 179, 180, 192, 216, 240, 256, 270, 288, 320, 358, 360, 384, 432, 480, 512, 537, 540, 576, 640, 716, 720, 768, 864, 895, 960, 1074, 1080, 1152, 1280, 1432, 1440, 1536, 1611, 1728, 1790, 1920, 2148, 2160, 2304, 2521, 2560, 2685, 2864, 2880, 3222, 3456, 3580, 3840, 4296, 4320, 4608, 4833, 5042, 5370, 5728, 5760, 6444, 6912, 7160, 7563, 7680, 8055, 8592, 8640, 9666, 10084, 10740, 11456, 11520, 12605, 12888, 13824, 14320, 15126, 16110, 17184, 17280, 19332, 20168, 21480, 22689, 22912, 23040, 24165, 25210, 25776, 28640, 30252, 32220, 34368, 34560, 37815, 38664, 40336, 42960, 45378, 45824, 48330, 50420, 51552, 57280, 60504, 64440, 68067, 68736, 69120, 75630, 77328, 80672, 85920, 90756, 91648, 96660, 100840, 103104, 113445, 114560, 121008, 128880, 136134, 137472, 151260, 154656, 161344, 171840, 181512, 193320, 201680, 206208, 226890, 229120, 242016, 257760, 272268, 274944, 302520, 309312, 322688, 340335, 343680, 363024, 386640, 403360, 412416, 451259, 453780, 458240, 484032, 515520, 544536, 605040, 618624, 645376, 680670, 687360, 726048, 773280, 806720, 824832, 902518, 907560, 968064, 1031040, 1089072, 1210080, 1237248, 1290752, 1353777, 1361340, 1374720, 1452096, 1546560, 1613440, 1805036, 1815120, 1936128, 2062080, 2178144, 2256295, 2420160, 2474496, 2707554, 2722680, 2904192, 3093120, 3226880, 3610072, 3630240, 3872256, 4061331, 4124160, 4356288, 4512590, 4840320, 5415108, 5445360, 5808384, 6186240, 6453760, 6768885, 7220144, 7260480, 8122662, 8712576, 9025180, 9680640, 10830216, 10890720, 11616768, 12183993, 12372480, 13537770, 14440288, 14520960, 16245324, 17425152, 18050360, 19361280, 20306655, 21660432, 21781440, 24367986, 27075540, 28880576, 29041920, 32490648, 34850304, 36100720, 40613310, 43320864, 43562880, 48735972, 54151080, 57761152, 58083840, 60919965, 64981296, 72201440, 81226620, 86641728, 87125760, 97471944, 108302160, 115522304, 121839930, 129962592, 144402880, 162453240, 173283456, 174251520, 194943888, 216604320, 231044608, 243679860, 259925184, 288805760, 324906480, 346566912, 389887776, 433208640, 487359720, 519850368, 577611520, 649812960, 693133824, 779775552, 866417280, 974719440, 1039700736, 1155223040, 1299625920, 1559551104, 1732834560, 1949438880, 2079401472, 2599251840, 3119102208, 3465669120, 3898877760, 5198503680, 6238204416, 7797755520, 10397007360, 15595511040, 31191022080]

約数ペア:

[(1, 31191022080), (2, 15595511040), (3, 10397007360), (4, 7797755520), (5, 6238204416), (6, 5198503680), (8, 3898877760), (9, 3465669120), (10, 3119102208), (12, 2599251840), (15, 2079401472), (16, 1949438880), (18, 1732834560), (20, 1559551104), (24, 1299625920), (27, 1155223040), (30, 1039700736), (32, 974719440), (36, 866417280), (40, 779775552), (45, 693133824), (48, 649812960), (54, 577611520), (60, 519850368), (64, 487359720), (72, 433208640), (80, 389887776), (90, 346566912), (96, 324906480), (108, 288805760), (120, 259925184), (128, 243679860), (135, 231044608), (144, 216604320), (160, 194943888), (179, 174251520), (180, 173283456), (192, 162453240), (216, 144402880), (240, 129962592), (256, 121839930), (270, 115522304), (288, 108302160), (320, 97471944), (358, 87125760), (360, 86641728), (384, 81226620), (432, 72201440), (480, 64981296), (512, 60919965), (537, 58083840), (540, 57761152), (576, 54151080), (640, 48735972), (716, 43562880), (720, 43320864), (768, 40613310), (864, 36100720), (895, 34850304), (960, 32490648), (1074, 29041920), (1080, 28880576), (1152, 27075540), (1280, 24367986), (1432, 21781440), (1440, 21660432), (1536, 20306655), (1611, 19361280), (1728, 18050360), (1790, 17425152), (1920, 16245324), (2148, 14520960), (2160, 14440288), (2304, 13537770), (2521, 12372480), (2560, 12183993), (2685, 11616768), (2864, 10890720), (2880, 10830216), (3222, 9680640), (3456, 9025180), (3580, 8712576), (3840, 8122662), (4296, 7260480), (4320, 7220144), (4608, 6768885), (4833, 6453760), (5042, 6186240), (5370, 5808384), (5728, 5445360), (5760, 5415108), (6444, 4840320), (6912, 4512590), (7160, 4356288), (7563, 4124160), (7680, 4061331), (8055, 3872256), (8592, 3630240), (8640, 3610072), (9666, 3226880), (10084, 3093120), (10740, 2904192), (11456, 2722680), (11520, 2707554), (12605, 2474496), (12888, 2420160), (13824, 2256295), (14320, 2178144), (15126, 2062080), (16110, 1936128), (17184, 1815120), (17280, 1805036), (19332, 1613440), (20168, 1546560), (21480, 1452096), (22689, 1374720), (22912, 1361340), (23040, 1353777), (24165, 1290752), (25210, 1237248), (25776, 1210080), (28640, 1089072), (30252, 1031040), (32220, 968064), (34368, 907560), (34560, 902518), (37815, 824832), (38664, 806720), (40336, 773280), (42960, 726048), (45378, 687360), (45824, 680670), (48330, 645376), (50420, 618624), (51552, 605040), (57280, 544536), (60504, 515520), (64440, 484032), (68067, 458240), (68736, 453780), (69120, 451259), (75630, 412416), (77328, 403360), (80672, 386640), (85920, 363024), (90756, 343680), (91648, 340335), (96660, 322688), (100840, 309312), (103104, 302520), (113445, 274944), (114560, 272268), (121008, 257760), (128880, 242016), (136134, 229120), (137472, 226890), (151260, 206208), (154656, 201680), (161344, 193320), (171840, 181512)]