18519502176

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:304

約数の個数: 576

約数和(自身を含む): 65968680960

約数和(自身を除く): 47449178784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 72, 84, 93, 96, 98, 103, 108, 112, 124, 126, 137, 144, 147, 168, 186, 189, 196, 206, 216, 217, 224, 248, 252, 274, 279, 288, 294, 309, 336, 372, 378, 392, 411, 412, 432, 434, 441, 496, 504, 548, 558, 588, 618, 651, 672, 721, 744, 756, 784, 822, 824, 837, 864, 868, 882, 927, 959, 992, 1008, 1096, 1116, 1176, 1233, 1236, 1302, 1323, 1442, 1488, 1512, 1519, 1568, 1644, 1648, 1674, 1736, 1764, 1854, 1918, 1953, 2016, 2163, 2192, 2232, 2352, 2466, 2472, 2604, 2646, 2781, 2877, 2884, 2976, 3024, 3038, 3193, 3288, 3296, 3348, 3472, 3528, 3699, 3708, 3836, 3906, 4247, 4326, 4384, 4464, 4557, 4704, 4932, 4944, 5047, 5208, 5292, 5562, 5754, 5768, 5859, 6048, 6076, 6386, 6489, 6576, 6696, 6713, 6944, 7056, 7398, 7416, 7672, 7812, 8494, 8631, 8652, 8928, 9114, 9579, 9864, 9888, 10094, 10416, 10584, 11124, 11508, 11536, 11718, 12152, 12741, 12772, 12978, 13152, 13392, 13426, 13671, 14111, 14112, 14796, 14832, 15141, 15344, 15624, 16988, 17262, 17304, 18228, 19158, 19467, 19728, 20139, 20188, 20832, 21168, 22248, 22351, 23016, 23072, 23436, 24304, 25482, 25544, 25893, 25956, 26784, 26852, 27342, 28222, 28737, 29592, 29664, 29729, 30282, 30688, 31248, 33976, 34524, 34608, 36456, 38223, 38316, 38934, 39456, 40278, 40376, 41013, 42333, 42336, 44496, 44702, 45423, 46032, 46872, 48608, 50964, 51088, 51786, 51912, 53704, 54684, 56444, 57474, 59184, 59458, 60417, 60564, 62496, 67053, 67952, 69048, 69216, 72912, 76446, 76632, 77868, 80556, 80752, 82026, 84666, 86211, 88992, 89187, 89404, 90846, 92064, 93744, 98777, 101928, 102176, 103572, 103824, 107408, 109368, 112888, 114669, 114948, 118368, 118916, 120834, 121128, 126999, 134106, 135904, 136269, 138096, 145824, 152892, 153264, 155736, 156457, 161112, 161504, 164052, 169332, 172422, 178374, 178808, 181251, 181692, 187488, 197554, 201159, 203856, 207144, 207648, 208103, 214816, 218736, 225776, 229338, 229896, 237832, 241668, 242256, 253998, 267561, 268212, 272538, 276192, 296331, 305784, 306528, 311472, 312914, 322224, 328104, 338664, 344844, 356748, 357616, 362502, 363384, 380997, 395108, 402318, 407712, 414288, 416206, 437441, 437472, 451552, 458676, 459792, 469371, 475664, 483336, 484512, 507996, 535122, 536424, 545076, 592662, 603477, 611568, 622944, 624309, 625828, 644448, 656208, 677328, 689688, 691439, 713496, 715232, 725004, 726768, 761994, 790216, 802683, 804636, 828576, 832412, 874882, 888993, 917352, 919584, 938742, 951328, 966672, 1015992, 1070244, 1072848, 1090152, 1185324, 1206954, 1223136, 1248618, 1251656, 1312323, 1312416, 1354656, 1379376, 1382878, 1408113, 1426992, 1450008, 1453536, 1523988, 1580432, 1605366, 1609272, 1664824, 1749764, 1777986, 1834704, 1872927, 1877484, 1933344, 2031984, 2074317, 2140488, 2145696, 2180304, 2370648, 2413908, 2497236, 2503312, 2624646, 2666979, 2758752, 2765756, 2816226, 2853984, 2900016, 3047976, 3062087, 3160864, 3210732, 3218544, 3329648, 3499528, 3555972, 3669408, 3745854, 3754968, 3936969, 4063968, 4148634, 4224339, 4280976, 4360608, 4741296, 4827816, 4994472, 5006624, 5249292, 5333958, 5531512, 5618781, 5632452, 5800032, 6095952, 6124174, 6222951, 6421464, 6437088, 6659296, 6999056, 7111944, 7491708, 7509936, 7873938, 8297268, 8448678, 8561952, 9186261, 9482592, 9655632, 9988944, 10498584, 10667916, 11063024, 11237562, 11264904, 11810907, 12191904, 12248348, 12445902, 12842928, 13998112, 14223888, 14983416, 15019872, 15747876, 16594536, 16897356, 18372522, 18668853, 19311264, 19977888, 20997168, 21335832, 21434609, 22126048, 22475124, 22529808, 23621814, 24496696, 24891804, 25685856, 27558783, 28447776, 29966832, 31495752, 33189072, 33794712, 36745044, 37337706, 41994336, 42671664, 42869218, 44950248, 45059616, 47243628, 48993392, 49783608, 55117566, 59933664, 62991504, 64303827, 66378144, 67589424, 73490088, 74675412, 82676349, 85343328, 85738436, 89900496, 94487256, 97986784, 99567216, 110235132, 125983008, 128607654, 135178848, 146980176, 149350824, 165352698, 171476872, 179800992, 188974512, 192911481, 199134432, 220470264, 257215308, 293960352, 298701648, 330705396, 342953744, 377949024, 385822962, 440940528, 514430616, 578734443, 597403296, 661410792, 685907488, 771645924, 881881056, 1028861232, 1157468886, 1322821584, 1543291848, 2057722464, 2314937772, 2645643168, 3086583696, 4629875544, 6173167392, 9259751088, 18519502176]

約数ペア:

[(1, 18519502176), (2, 9259751088), (3, 6173167392), (4, 4629875544), (6, 3086583696), (7, 2645643168), (8, 2314937772), (9, 2057722464), (12, 1543291848), (14, 1322821584), (16, 1157468886), (18, 1028861232), (21, 881881056), (24, 771645924), (27, 685907488), (28, 661410792), (31, 597403296), (32, 578734443), (36, 514430616), (42, 440940528), (48, 385822962), (49, 377949024), (54, 342953744), (56, 330705396), (62, 298701648), (63, 293960352), (72, 257215308), (84, 220470264), (93, 199134432), (96, 192911481), (98, 188974512), (103, 179800992), (108, 171476872), (112, 165352698), (124, 149350824), (126, 146980176), (137, 135178848), (144, 128607654), (147, 125983008), (168, 110235132), (186, 99567216), (189, 97986784), (196, 94487256), (206, 89900496), (216, 85738436), (217, 85343328), (224, 82676349), (248, 74675412), (252, 73490088), (274, 67589424), (279, 66378144), (288, 64303827), (294, 62991504), (309, 59933664), (336, 55117566), (372, 49783608), (378, 48993392), (392, 47243628), (411, 45059616), (412, 44950248), (432, 42869218), (434, 42671664), (441, 41994336), (496, 37337706), (504, 36745044), (548, 33794712), (558, 33189072), (588, 31495752), (618, 29966832), (651, 28447776), (672, 27558783), (721, 25685856), (744, 24891804), (756, 24496696), (784, 23621814), (822, 22529808), (824, 22475124), (837, 22126048), (864, 21434609), (868, 21335832), (882, 20997168), (927, 19977888), (959, 19311264), (992, 18668853), (1008, 18372522), (1096, 16897356), (1116, 16594536), (1176, 15747876), (1233, 15019872), (1236, 14983416), (1302, 14223888), (1323, 13998112), (1442, 12842928), (1488, 12445902), (1512, 12248348), (1519, 12191904), (1568, 11810907), (1644, 11264904), (1648, 11237562), (1674, 11063024), (1736, 10667916), (1764, 10498584), (1854, 9988944), (1918, 9655632), (1953, 9482592), (2016, 9186261), (2163, 8561952), (2192, 8448678), (2232, 8297268), (2352, 7873938), (2466, 7509936), (2472, 7491708), (2604, 7111944), (2646, 6999056), (2781, 6659296), (2877, 6437088), (2884, 6421464), (2976, 6222951), (3024, 6124174), (3038, 6095952), (3193, 5800032), (3288, 5632452), (3296, 5618781), (3348, 5531512), (3472, 5333958), (3528, 5249292), (3699, 5006624), (3708, 4994472), (3836, 4827816), (3906, 4741296), (4247, 4360608), (4326, 4280976), (4384, 4224339), (4464, 4148634), (4557, 4063968), (4704, 3936969), (4932, 3754968), (4944, 3745854), (5047, 3669408), (5208, 3555972), (5292, 3499528), (5562, 3329648), (5754, 3218544), (5768, 3210732), (5859, 3160864), (6048, 3062087), (6076, 3047976), (6386, 2900016), (6489, 2853984), (6576, 2816226), (6696, 2765756), (6713, 2758752), (6944, 2666979), (7056, 2624646), (7398, 2503312), (7416, 2497236), (7672, 2413908), (7812, 2370648), (8494, 2180304), (8631, 2145696), (8652, 2140488), (8928, 2074317), (9114, 2031984), (9579, 1933344), (9864, 1877484), (9888, 1872927), (10094, 1834704), (10416, 1777986), (10584, 1749764), (11124, 1664824), (11508, 1609272), (11536, 1605366), (11718, 1580432), (12152, 1523988), (12741, 1453536), (12772, 1450008), (12978, 1426992), (13152, 1408113), (13392, 1382878), (13426, 1379376), (13671, 1354656), (14111, 1312416), (14112, 1312323), (14796, 1251656), (14832, 1248618), (15141, 1223136), (15344, 1206954), (15624, 1185324), (16988, 1090152), (17262, 1072848), (17304, 1070244), (18228, 1015992), (19158, 966672), (19467, 951328), (19728, 938742), (20139, 919584), (20188, 917352), (20832, 888993), (21168, 874882), (22248, 832412), (22351, 828576), (23016, 804636), (23072, 802683), (23436, 790216), (24304, 761994), (25482, 726768), (25544, 725004), (25893, 715232), (25956, 713496), (26784, 691439), (26852, 689688), (27342, 677328), (28222, 656208), (28737, 644448), (29592, 625828), (29664, 624309), (29729, 622944), (30282, 611568), (30688, 603477), (31248, 592662), (33976, 545076), (34524, 536424), (34608, 535122), (36456, 507996), (38223, 484512), (38316, 483336), (38934, 475664), (39456, 469371), (40278, 459792), (40376, 458676), (41013, 451552), (42333, 437472), (42336, 437441), (44496, 416206), (44702, 414288), (45423, 407712), (46032, 402318), (46872, 395108), (48608, 380997), (50964, 363384), (51088, 362502), (51786, 357616), (51912, 356748), (53704, 344844), (54684, 338664), (56444, 328104), (57474, 322224), (59184, 312914), (59458, 311472), (60417, 306528), (60564, 305784), (62496, 296331), (67053, 276192), (67952, 272538), (69048, 268212), (69216, 267561), (72912, 253998), (76446, 242256), (76632, 241668), (77868, 237832), (80556, 229896), (80752, 229338), (82026, 225776), (84666, 218736), (86211, 214816), (88992, 208103), (89187, 207648), (89404, 207144), (90846, 203856), (92064, 201159), (93744, 197554), (98777, 187488), (101928, 181692), (102176, 181251), (103572, 178808), (103824, 178374), (107408, 172422), (109368, 169332), (112888, 164052), (114669, 161504), (114948, 161112), (118368, 156457), (118916, 155736), (120834, 153264), (121128, 152892), (126999, 145824), (134106, 138096), (135904, 136269)]