2998218240

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:815

約数の個数: 400

約数和(自身を含む): 11318717520

約数和(自身を除く): 8320499280

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, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 648, 684, 720, 760, 761, 768, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1296, 1368, 1440, 1520, 1522, 1536, 1539, 1620, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2283, 2304, 2432, 2560, 2565, 2592, 2736, 2880, 3040, 3044, 3078, 3240, 3420, 3456, 3648, 3805, 3840, 4104, 4320, 4560, 4566, 4608, 4864, 5130, 5184, 5472, 5760, 6080, 6088, 6156, 6480, 6840, 6849, 6912, 7296, 7610, 7680, 7695, 8208, 8640, 9120, 9132, 9728, 10260, 10368, 10944, 11415, 11520, 12160, 12176, 12312, 12960, 13680, 13698, 13824, 14459, 14592, 15220, 15390, 16416, 17280, 18240, 18264, 20520, 20547, 20736, 21888, 22830, 23040, 24320, 24352, 24624, 25920, 27360, 27396, 28918, 29184, 30440, 30780, 32832, 34245, 34560, 36480, 36528, 41040, 41094, 41472, 43377, 43776, 45660, 48640, 48704, 49248, 51840, 54720, 54792, 57836, 60880, 61560, 61641, 65664, 68490, 69120, 72295, 72960, 73056, 82080, 82188, 86754, 87552, 91320, 97408, 98496, 102735, 103680, 109440, 109584, 115672, 121760, 123120, 123282, 130131, 131328, 136980, 144590, 145920, 146112, 164160, 164376, 173508, 182640, 194816, 196992, 205470, 207360, 216885, 218880, 219168, 231344, 243520, 246240, 246564, 260262, 262656, 273960, 289180, 292224, 308205, 328320, 328752, 347016, 365280, 389632, 390393, 393984, 410940, 433770, 437760, 438336, 462688, 487040, 492480, 493128, 520524, 547920, 578360, 584448, 616410, 650655, 656640, 657504, 694032, 730560, 780786, 787968, 821880, 867540, 876672, 925376, 974080, 984960, 986256, 1041048, 1095840, 1156720, 1168896, 1171179, 1232820, 1301310, 1313280, 1315008, 1388064, 1461120, 1561572, 1643760, 1735080, 1753344, 1850752, 1948160, 1951965, 1969920, 1972512, 2082096, 2191680, 2313440, 2342358, 2465640, 2602620, 2630016, 2776128, 2922240, 3123144, 3287520, 3470160, 3506688, 3701504, 3903930, 3939840, 3945024, 4164192, 4383360, 4626880, 4684716, 4931280, 5205240, 5260032, 5552256, 5844480, 5855895, 6246288, 6575040, 6940320, 7403008, 7807860, 7890048, 8328384, 8766720, 9253760, 9369432, 9862560, 10410480, 10520064, 11104512, 11711790, 12492576, 13150080, 13880640, 15615720, 15780096, 16656768, 17533440, 18507520, 18738864, 19725120, 20820960, 22209024, 23423580, 24985152, 26300160, 27761280, 31231440, 31560192, 33313536, 37015040, 37477728, 39450240, 41641920, 46847160, 49970304, 52600320, 55522560, 62462880, 66627072, 74955456, 78900480, 83283840, 93694320, 99940608, 111045120, 124925760, 149910912, 157800960, 166567680, 187388640, 199881216, 249851520, 299821824, 333135360, 374777280, 499703040, 599643648, 749554560, 999406080, 1499109120, 2998218240]

約数ペア:

[(1, 2998218240), (2, 1499109120), (3, 999406080), (4, 749554560), (5, 599643648), (6, 499703040), (8, 374777280), (9, 333135360), (10, 299821824), (12, 249851520), (15, 199881216), (16, 187388640), (18, 166567680), (19, 157800960), (20, 149910912), (24, 124925760), (27, 111045120), (30, 99940608), (32, 93694320), (36, 83283840), (38, 78900480), (40, 74955456), (45, 66627072), (48, 62462880), (54, 55522560), (57, 52600320), (60, 49970304), (64, 46847160), (72, 41641920), (76, 39450240), (80, 37477728), (81, 37015040), (90, 33313536), (95, 31560192), (96, 31231440), (108, 27761280), (114, 26300160), (120, 24985152), (128, 23423580), (135, 22209024), (144, 20820960), (152, 19725120), (160, 18738864), (162, 18507520), (171, 17533440), (180, 16656768), (190, 15780096), (192, 15615720), (216, 13880640), (228, 13150080), (240, 12492576), (256, 11711790), (270, 11104512), (285, 10520064), (288, 10410480), (304, 9862560), (320, 9369432), (324, 9253760), (342, 8766720), (360, 8328384), (380, 7890048), (384, 7807860), (405, 7403008), (432, 6940320), (456, 6575040), (480, 6246288), (512, 5855895), (513, 5844480), (540, 5552256), (570, 5260032), (576, 5205240), (608, 4931280), (640, 4684716), (648, 4626880), (684, 4383360), (720, 4164192), (760, 3945024), (761, 3939840), (768, 3903930), (810, 3701504), (855, 3506688), (864, 3470160), (912, 3287520), (960, 3123144), (1026, 2922240), (1080, 2776128), (1140, 2630016), (1152, 2602620), (1216, 2465640), (1280, 2342358), (1296, 2313440), (1368, 2191680), (1440, 2082096), (1520, 1972512), (1522, 1969920), (1536, 1951965), (1539, 1948160), (1620, 1850752), (1710, 1753344), (1728, 1735080), (1824, 1643760), (1920, 1561572), (2052, 1461120), (2160, 1388064), (2280, 1315008), (2283, 1313280), (2304, 1301310), (2432, 1232820), (2560, 1171179), (2565, 1168896), (2592, 1156720), (2736, 1095840), (2880, 1041048), (3040, 986256), (3044, 984960), (3078, 974080), (3240, 925376), (3420, 876672), (3456, 867540), (3648, 821880), (3805, 787968), (3840, 780786), (4104, 730560), (4320, 694032), (4560, 657504), (4566, 656640), (4608, 650655), (4864, 616410), (5130, 584448), (5184, 578360), (5472, 547920), (5760, 520524), (6080, 493128), (6088, 492480), (6156, 487040), (6480, 462688), (6840, 438336), (6849, 437760), (6912, 433770), (7296, 410940), (7610, 393984), (7680, 390393), (7695, 389632), (8208, 365280), (8640, 347016), (9120, 328752), (9132, 328320), (9728, 308205), (10260, 292224), (10368, 289180), (10944, 273960), (11415, 262656), (11520, 260262), (12160, 246564), (12176, 246240), (12312, 243520), (12960, 231344), (13680, 219168), (13698, 218880), (13824, 216885), (14459, 207360), (14592, 205470), (15220, 196992), (15390, 194816), (16416, 182640), (17280, 173508), (18240, 164376), (18264, 164160), (20520, 146112), (20547, 145920), (20736, 144590), (21888, 136980), (22830, 131328), (23040, 130131), (24320, 123282), (24352, 123120), (24624, 121760), (25920, 115672), (27360, 109584), (27396, 109440), (28918, 103680), (29184, 102735), (30440, 98496), (30780, 97408), (32832, 91320), (34245, 87552), (34560, 86754), (36480, 82188), (36528, 82080), (41040, 73056), (41094, 72960), (41472, 72295), (43377, 69120), (43776, 68490), (45660, 65664), (48640, 61641), (48704, 61560), (49248, 60880), (51840, 57836), (54720, 54792)]