18888906240

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{757}}^1$

素因数の和:827

約数の個数: 480

約数和(自身を含む): 70905684960

約数和(自身を除く): 52016778720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 361, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 722, 757, 760, 768, 855, 864, 912, 960, 1026, 1080, 1083, 1140, 1152, 1216, 1280, 1368, 1440, 1444, 1514, 1520, 1536, 1710, 1728, 1805, 1824, 1920, 2052, 2160, 2166, 2271, 2280, 2304, 2432, 2560, 2565, 2736, 2880, 2888, 3028, 3040, 3249, 3420, 3456, 3610, 3648, 3785, 3840, 4104, 4320, 4332, 4542, 4560, 4608, 4864, 5130, 5415, 5472, 5760, 5776, 6056, 6080, 6498, 6813, 6840, 6912, 7220, 7296, 7570, 7680, 8208, 8640, 8664, 9084, 9120, 9728, 9747, 10260, 10830, 10944, 11355, 11520, 11552, 12112, 12160, 12996, 13626, 13680, 13824, 14383, 14440, 14592, 15140, 16245, 16416, 17280, 17328, 18168, 18240, 19494, 20439, 20520, 21660, 21888, 22710, 23040, 23104, 24224, 24320, 25992, 27252, 27360, 28766, 28880, 29184, 30280, 32490, 32832, 34065, 34560, 34656, 36336, 36480, 38988, 40878, 41040, 43149, 43320, 43776, 45420, 46208, 48448, 48640, 48735, 51984, 54504, 54720, 57532, 57760, 60560, 64980, 65664, 68130, 69120, 69312, 71915, 72672, 72960, 77976, 81756, 82080, 86298, 86640, 87552, 90840, 92416, 96896, 97470, 102195, 103968, 109008, 109440, 115064, 115520, 121120, 129447, 129960, 131328, 136260, 138624, 143830, 145344, 145920, 155952, 163512, 164160, 172596, 173280, 181680, 184832, 193792, 194940, 204390, 207936, 215745, 218016, 218880, 230128, 231040, 242240, 258894, 259920, 262656, 272520, 273277, 277248, 287660, 290688, 311904, 327024, 328320, 345192, 346560, 363360, 387584, 388341, 389880, 408780, 415872, 431490, 436032, 437760, 460256, 462080, 484480, 517788, 519840, 545040, 546554, 554496, 575320, 581376, 623808, 647235, 654048, 656640, 690384, 693120, 726720, 776682, 779760, 817560, 819831, 831744, 862980, 872064, 920512, 924160, 968960, 1035576, 1039680, 1090080, 1093108, 1150640, 1162752, 1247616, 1294470, 1308096, 1313280, 1366385, 1380768, 1386240, 1453440, 1553364, 1559520, 1635120, 1639662, 1663488, 1725960, 1744128, 1841024, 1937920, 1941705, 2071152, 2079360, 2180160, 2186216, 2301280, 2459493, 2495232, 2588940, 2616192, 2732770, 2761536, 2772480, 2906880, 3106728, 3119040, 3270240, 3279324, 3451920, 3488256, 3682048, 3883410, 4099155, 4142304, 4158720, 4360320, 4372432, 4602560, 4918986, 4990464, 5177880, 5232384, 5465540, 5523072, 5813760, 6213456, 6238080, 6540480, 6558648, 6903840, 7364096, 7378479, 7766820, 8198310, 8284608, 8317440, 8720640, 8744864, 9205120, 9837972, 10355760, 10464768, 10931080, 11046144, 12297465, 12426912, 12476160, 13080960, 13117296, 13807680, 14756958, 15533640, 16396620, 16569216, 17441280, 17489728, 18410240, 19675944, 20711520, 21862160, 22092288, 24594930, 24853824, 24952320, 26161920, 26234592, 27615360, 29513916, 31067280, 32793240, 33138432, 34979456, 36820480, 36892395, 39351888, 41423040, 43724320, 49189860, 49707648, 52323840, 52469184, 55230720, 59027832, 62134560, 65586480, 66276864, 69958912, 73784790, 78703776, 82846080, 87448640, 98379720, 99415296, 104938368, 110461440, 118055664, 124269120, 131172960, 139917824, 147569580, 157407552, 165692160, 174897280, 196759440, 198830592, 209876736, 236111328, 248538240, 262345920, 295139160, 314815104, 331384320, 349794560, 393518880, 419753472, 472222656, 497076480, 524691840, 590278320, 629630208, 699589120, 787037760, 944445312, 994152960, 1049383680, 1180556640, 1259260416, 1574075520, 1888890624, 2098767360, 2361113280, 3148151040, 3777781248, 4722226560, 6296302080, 9444453120, 18888906240]

約数ペア:

[(1, 18888906240), (2, 9444453120), (3, 6296302080), (4, 4722226560), (5, 3777781248), (6, 3148151040), (8, 2361113280), (9, 2098767360), (10, 1888890624), (12, 1574075520), (15, 1259260416), (16, 1180556640), (18, 1049383680), (19, 994152960), (20, 944445312), (24, 787037760), (27, 699589120), (30, 629630208), (32, 590278320), (36, 524691840), (38, 497076480), (40, 472222656), (45, 419753472), (48, 393518880), (54, 349794560), (57, 331384320), (60, 314815104), (64, 295139160), (72, 262345920), (76, 248538240), (80, 236111328), (90, 209876736), (95, 198830592), (96, 196759440), (108, 174897280), (114, 165692160), (120, 157407552), (128, 147569580), (135, 139917824), (144, 131172960), (152, 124269120), (160, 118055664), (171, 110461440), (180, 104938368), (190, 99415296), (192, 98379720), (216, 87448640), (228, 82846080), (240, 78703776), (256, 73784790), (270, 69958912), (285, 66276864), (288, 65586480), (304, 62134560), (320, 59027832), (342, 55230720), (360, 52469184), (361, 52323840), (380, 49707648), (384, 49189860), (432, 43724320), (456, 41423040), (480, 39351888), (512, 36892395), (513, 36820480), (540, 34979456), (570, 33138432), (576, 32793240), (608, 31067280), (640, 29513916), (684, 27615360), (720, 26234592), (722, 26161920), (757, 24952320), (760, 24853824), (768, 24594930), (855, 22092288), (864, 21862160), (912, 20711520), (960, 19675944), (1026, 18410240), (1080, 17489728), (1083, 17441280), (1140, 16569216), (1152, 16396620), (1216, 15533640), (1280, 14756958), (1368, 13807680), (1440, 13117296), (1444, 13080960), (1514, 12476160), (1520, 12426912), (1536, 12297465), (1710, 11046144), (1728, 10931080), (1805, 10464768), (1824, 10355760), (1920, 9837972), (2052, 9205120), (2160, 8744864), (2166, 8720640), (2271, 8317440), (2280, 8284608), (2304, 8198310), (2432, 7766820), (2560, 7378479), (2565, 7364096), (2736, 6903840), (2880, 6558648), (2888, 6540480), (3028, 6238080), (3040, 6213456), (3249, 5813760), (3420, 5523072), (3456, 5465540), (3610, 5232384), (3648, 5177880), (3785, 4990464), (3840, 4918986), (4104, 4602560), (4320, 4372432), (4332, 4360320), (4542, 4158720), (4560, 4142304), (4608, 4099155), (4864, 3883410), (5130, 3682048), (5415, 3488256), (5472, 3451920), (5760, 3279324), (5776, 3270240), (6056, 3119040), (6080, 3106728), (6498, 2906880), (6813, 2772480), (6840, 2761536), (6912, 2732770), (7220, 2616192), (7296, 2588940), (7570, 2495232), (7680, 2459493), (8208, 2301280), (8640, 2186216), (8664, 2180160), (9084, 2079360), (9120, 2071152), (9728, 1941705), (9747, 1937920), (10260, 1841024), (10830, 1744128), (10944, 1725960), (11355, 1663488), (11520, 1639662), (11552, 1635120), (12112, 1559520), (12160, 1553364), (12996, 1453440), (13626, 1386240), (13680, 1380768), (13824, 1366385), (14383, 1313280), (14440, 1308096), (14592, 1294470), (15140, 1247616), (16245, 1162752), (16416, 1150640), (17280, 1093108), (17328, 1090080), (18168, 1039680), (18240, 1035576), (19494, 968960), (20439, 924160), (20520, 920512), (21660, 872064), (21888, 862980), (22710, 831744), (23040, 819831), (23104, 817560), (24224, 779760), (24320, 776682), (25992, 726720), (27252, 693120), (27360, 690384), (28766, 656640), (28880, 654048), (29184, 647235), (30280, 623808), (32490, 581376), (32832, 575320), (34065, 554496), (34560, 546554), (34656, 545040), (36336, 519840), (36480, 517788), (38988, 484480), (40878, 462080), (41040, 460256), (43149, 437760), (43320, 436032), (43776, 431490), (45420, 415872), (46208, 408780), (48448, 389880), (48640, 388341), (48735, 387584), (51984, 363360), (54504, 346560), (54720, 345192), (57532, 328320), (57760, 327024), (60560, 311904), (64980, 290688), (65664, 287660), (68130, 277248), (69120, 273277), (69312, 272520), (71915, 262656), (72672, 259920), (72960, 258894), (77976, 242240), (81756, 231040), (82080, 230128), (86298, 218880), (86640, 218016), (87552, 215745), (90840, 207936), (92416, 204390), (96896, 194940), (97470, 193792), (102195, 184832), (103968, 181680), (109008, 173280), (109440, 172596), (115064, 164160), (115520, 163512), (121120, 155952), (129447, 145920), (129960, 145344), (131328, 143830), (136260, 138624)]