2078503560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 576

約数和(自身を含む): 8450956800

約数和(自身を除く): 6372453240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 47, 49, 56, 60, 63, 69, 70, 72, 84, 90, 92, 94, 98, 105, 109, 115, 120, 126, 138, 140, 141, 147, 161, 168, 180, 184, 188, 196, 207, 210, 218, 230, 235, 245, 252, 276, 280, 282, 294, 315, 322, 327, 329, 345, 360, 376, 392, 414, 420, 423, 436, 441, 460, 470, 483, 490, 504, 545, 552, 564, 588, 630, 644, 654, 658, 690, 705, 735, 763, 805, 828, 840, 846, 872, 882, 920, 940, 966, 980, 981, 987, 1035, 1081, 1090, 1127, 1128, 1176, 1260, 1288, 1308, 1316, 1380, 1410, 1449, 1470, 1526, 1610, 1635, 1645, 1656, 1692, 1764, 1880, 1932, 1960, 1962, 1974, 2070, 2115, 2162, 2180, 2205, 2254, 2289, 2303, 2415, 2507, 2520, 2616, 2632, 2760, 2820, 2898, 2940, 2961, 3052, 3220, 3243, 3270, 3290, 3381, 3384, 3528, 3815, 3864, 3924, 3948, 4140, 4230, 4324, 4360, 4410, 4508, 4578, 4606, 4830, 4905, 4935, 5014, 5123, 5341, 5405, 5635, 5640, 5796, 5880, 5922, 6104, 6440, 6486, 6540, 6580, 6762, 6867, 6909, 7245, 7521, 7567, 7630, 7848, 7896, 8280, 8460, 8648, 8820, 9016, 9156, 9212, 9660, 9729, 9810, 9870, 10028, 10143, 10246, 10682, 10810, 11270, 11445, 11515, 11592, 11844, 12535, 12972, 13080, 13160, 13524, 13734, 13818, 14490, 14805, 15042, 15134, 15260, 15369, 16023, 16215, 16905, 16920, 17549, 17640, 18312, 18424, 19320, 19458, 19620, 19740, 20056, 20286, 20492, 20727, 21364, 21620, 22540, 22563, 22701, 22890, 23030, 23688, 25070, 25615, 25944, 26705, 27048, 27468, 27636, 28980, 29610, 30084, 30268, 30520, 30738, 32046, 32430, 33810, 34335, 34545, 35098, 35861, 37605, 37835, 38916, 39240, 39480, 40572, 40984, 41454, 42728, 43240, 45080, 45126, 45402, 45780, 46060, 46107, 48069, 48645, 50140, 50715, 51230, 52647, 52969, 53410, 54936, 55272, 57960, 59220, 60168, 60536, 61476, 64092, 64860, 67620, 68103, 68670, 69090, 70196, 71722, 75210, 75670, 76845, 77832, 80115, 81144, 82908, 87745, 90252, 90804, 91560, 92120, 92214, 96138, 97290, 100280, 101430, 102460, 103635, 105294, 105938, 106820, 107583, 112815, 113505, 117829, 118440, 122843, 122952, 128184, 129720, 135240, 136206, 137340, 138180, 140392, 143444, 150420, 151340, 153690, 157941, 158907, 160230, 165816, 175490, 179305, 180504, 181608, 184428, 192276, 194580, 202860, 204920, 207270, 210588, 211876, 213640, 215166, 225630, 227010, 230535, 235658, 240345, 245686, 251027, 263235, 264845, 272412, 274680, 276360, 286888, 300840, 302680, 307380, 315882, 317814, 320460, 322749, 340515, 350980, 353487, 358610, 368529, 368856, 384552, 389160, 405720, 414540, 421176, 423752, 430332, 451260, 454020, 461070, 471316, 476721, 480690, 491372, 502054, 526470, 529690, 537915, 544824, 589145, 614215, 614760, 631764, 635628, 640920, 645498, 681030, 701960, 706974, 717220, 737058, 753081, 789705, 794535, 824803, 829080, 860664, 902520, 908040, 922140, 942632, 953442, 961380, 982744, 1004108, 1052940, 1059380, 1060461, 1075830, 1105587, 1178290, 1228430, 1255135, 1263528, 1271256, 1290996, 1362060, 1413948, 1434440, 1474116, 1506162, 1579410, 1589070, 1613745, 1649606, 1767435, 1842645, 1844280, 1906884, 1922760, 2008216, 2105880, 2118760, 2120922, 2151660, 2211174, 2259243, 2356580, 2383605, 2456860, 2474409, 2510270, 2581992, 2724120, 2827896, 2948232, 3012324, 3158820, 3178140, 3227490, 3299212, 3534870, 3685290, 3765405, 3813768, 4124015, 4241844, 4303320, 4422348, 4518486, 4713160, 4767210, 4913720, 4948818, 5020540, 5302305, 5527935, 5773621, 6024648, 6317640, 6356280, 6454980, 6598424, 7069740, 7370580, 7423227, 7530810, 8248030, 8483688, 8844696, 9036972, 9534420, 9897636, 10041080, 10604610, 11055870, 11296215, 11547242, 12372045, 12909960, 14139480, 14741160, 14846454, 15061620, 16496060, 17320863, 18073944, 19068840, 19795272, 21209220, 22111740, 22592430, 23094484, 24744090, 28868105, 29692908, 30123240, 32992120, 34641726, 37116135, 42418440, 44223480, 45184860, 46188968, 49488180, 51962589, 57736210, 59385816, 69283452, 74232270, 86604315, 90369720, 98976360, 103925178, 115472420, 138566904, 148464540, 173208630, 207850356, 230944840, 259812945, 296929080, 346417260, 415700712, 519625890, 692834520, 1039251780, 2078503560]

約数ペア:

[(1, 2078503560), (2, 1039251780), (3, 692834520), (4, 519625890), (5, 415700712), (6, 346417260), (7, 296929080), (8, 259812945), (9, 230944840), (10, 207850356), (12, 173208630), (14, 148464540), (15, 138566904), (18, 115472420), (20, 103925178), (21, 98976360), (23, 90369720), (24, 86604315), (28, 74232270), (30, 69283452), (35, 59385816), (36, 57736210), (40, 51962589), (42, 49488180), (45, 46188968), (46, 45184860), (47, 44223480), (49, 42418440), (56, 37116135), (60, 34641726), (63, 32992120), (69, 30123240), (70, 29692908), (72, 28868105), (84, 24744090), (90, 23094484), (92, 22592430), (94, 22111740), (98, 21209220), (105, 19795272), (109, 19068840), (115, 18073944), (120, 17320863), (126, 16496060), (138, 15061620), (140, 14846454), (141, 14741160), (147, 14139480), (161, 12909960), (168, 12372045), (180, 11547242), (184, 11296215), (188, 11055870), (196, 10604610), (207, 10041080), (210, 9897636), (218, 9534420), (230, 9036972), (235, 8844696), (245, 8483688), (252, 8248030), (276, 7530810), (280, 7423227), (282, 7370580), (294, 7069740), (315, 6598424), (322, 6454980), (327, 6356280), (329, 6317640), (345, 6024648), (360, 5773621), (376, 5527935), (392, 5302305), (414, 5020540), (420, 4948818), (423, 4913720), (436, 4767210), (441, 4713160), (460, 4518486), (470, 4422348), (483, 4303320), (490, 4241844), (504, 4124015), (545, 3813768), (552, 3765405), (564, 3685290), (588, 3534870), (630, 3299212), (644, 3227490), (654, 3178140), (658, 3158820), (690, 3012324), (705, 2948232), (735, 2827896), (763, 2724120), (805, 2581992), (828, 2510270), (840, 2474409), (846, 2456860), (872, 2383605), (882, 2356580), (920, 2259243), (940, 2211174), (966, 2151660), (980, 2120922), (981, 2118760), (987, 2105880), (1035, 2008216), (1081, 1922760), (1090, 1906884), (1127, 1844280), (1128, 1842645), (1176, 1767435), (1260, 1649606), (1288, 1613745), (1308, 1589070), (1316, 1579410), (1380, 1506162), (1410, 1474116), (1449, 1434440), (1470, 1413948), (1526, 1362060), (1610, 1290996), (1635, 1271256), (1645, 1263528), (1656, 1255135), (1692, 1228430), (1764, 1178290), (1880, 1105587), (1932, 1075830), (1960, 1060461), (1962, 1059380), (1974, 1052940), (2070, 1004108), (2115, 982744), (2162, 961380), (2180, 953442), (2205, 942632), (2254, 922140), (2289, 908040), (2303, 902520), (2415, 860664), (2507, 829080), (2520, 824803), (2616, 794535), (2632, 789705), (2760, 753081), (2820, 737058), (2898, 717220), (2940, 706974), (2961, 701960), (3052, 681030), (3220, 645498), (3243, 640920), (3270, 635628), (3290, 631764), (3381, 614760), (3384, 614215), (3528, 589145), (3815, 544824), (3864, 537915), (3924, 529690), (3948, 526470), (4140, 502054), (4230, 491372), (4324, 480690), (4360, 476721), (4410, 471316), (4508, 461070), (4578, 454020), (4606, 451260), (4830, 430332), (4905, 423752), (4935, 421176), (5014, 414540), (5123, 405720), (5341, 389160), (5405, 384552), (5635, 368856), (5640, 368529), (5796, 358610), (5880, 353487), (5922, 350980), (6104, 340515), (6440, 322749), (6486, 320460), (6540, 317814), (6580, 315882), (6762, 307380), (6867, 302680), (6909, 300840), (7245, 286888), (7521, 276360), (7567, 274680), (7630, 272412), (7848, 264845), (7896, 263235), (8280, 251027), (8460, 245686), (8648, 240345), (8820, 235658), (9016, 230535), (9156, 227010), (9212, 225630), (9660, 215166), (9729, 213640), (9810, 211876), (9870, 210588), (10028, 207270), (10143, 204920), (10246, 202860), (10682, 194580), (10810, 192276), (11270, 184428), (11445, 181608), (11515, 180504), (11592, 179305), (11844, 175490), (12535, 165816), (12972, 160230), (13080, 158907), (13160, 157941), (13524, 153690), (13734, 151340), (13818, 150420), (14490, 143444), (14805, 140392), (15042, 138180), (15134, 137340), (15260, 136206), (15369, 135240), (16023, 129720), (16215, 128184), (16905, 122952), (16920, 122843), (17549, 118440), (17640, 117829), (18312, 113505), (18424, 112815), (19320, 107583), (19458, 106820), (19620, 105938), (19740, 105294), (20056, 103635), (20286, 102460), (20492, 101430), (20727, 100280), (21364, 97290), (21620, 96138), (22540, 92214), (22563, 92120), (22701, 91560), (22890, 90804), (23030, 90252), (23688, 87745), (25070, 82908), (25615, 81144), (25944, 80115), (26705, 77832), (27048, 76845), (27468, 75670), (27636, 75210), (28980, 71722), (29610, 70196), (30084, 69090), (30268, 68670), (30520, 68103), (30738, 67620), (32046, 64860), (32430, 64092), (33810, 61476), (34335, 60536), (34545, 60168), (35098, 59220), (35861, 57960), (37605, 55272), (37835, 54936), (38916, 53410), (39240, 52969), (39480, 52647), (40572, 51230), (40984, 50715), (41454, 50140), (42728, 48645), (43240, 48069), (45080, 46107), (45126, 46060), (45402, 45780)]