21408810624

素因数分解:

$2^7\times 3^4\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:453

約数の個数: 320

約数和(自身を含む): 65402726400

約数和(自身を除く): 43993915776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 127, 128, 142, 144, 162, 192, 213, 216, 229, 254, 284, 288, 324, 381, 384, 426, 432, 458, 508, 568, 576, 639, 648, 687, 762, 852, 864, 916, 1016, 1136, 1143, 1152, 1278, 1296, 1374, 1524, 1704, 1728, 1832, 1917, 2032, 2061, 2272, 2286, 2556, 2592, 2748, 3048, 3408, 3429, 3456, 3664, 3834, 4064, 4122, 4544, 4572, 5112, 5184, 5496, 5751, 6096, 6183, 6816, 6858, 7328, 7668, 8128, 8244, 9017, 9088, 9144, 10224, 10287, 10368, 10992, 11502, 12192, 12366, 13632, 13716, 14656, 15336, 16256, 16259, 16488, 18034, 18288, 18549, 20448, 20574, 21984, 23004, 24384, 24732, 27051, 27264, 27432, 29083, 29312, 30672, 32518, 32976, 36068, 36576, 37098, 40896, 41148, 43968, 46008, 48768, 48777, 49464, 54102, 54864, 58166, 61344, 65036, 65952, 72136, 73152, 74196, 81153, 81792, 82296, 87249, 87936, 92016, 97554, 98928, 108204, 109728, 116332, 122688, 130072, 131904, 144272, 146304, 146331, 148392, 162306, 164592, 174498, 184032, 195108, 197856, 216408, 219456, 232664, 243459, 245376, 260144, 261747, 263808, 288544, 292662, 296784, 324612, 329184, 348996, 368064, 390216, 395712, 432816, 438912, 438993, 465328, 486918, 520288, 523494, 577088, 585324, 593568, 649224, 658368, 697992, 730377, 736128, 780432, 785241, 791424, 865632, 877986, 930656, 973836, 1040576, 1046988, 1154176, 1170648, 1187136, 1298448, 1316736, 1316979, 1395984, 1460754, 1560864, 1570482, 1731264, 1755972, 1861312, 1947672, 2064893, 2081152, 2093976, 2341296, 2355723, 2374272, 2596896, 2633958, 2791968, 2921508, 3121728, 3140964, 3462528, 3511944, 3722624, 3895344, 4129786, 4187952, 4682592, 4711446, 5193792, 5267916, 5583936, 5843016, 6194679, 6243456, 6281928, 7023888, 7790688, 8259572, 8375904, 9365184, 9422892, 10387584, 10535832, 11167872, 11686032, 12389358, 12563856, 14047776, 15581376, 16519144, 16751808, 18584037, 18730368, 18845784, 21071664, 23372064, 24778716, 25127712, 28095552, 31162752, 33038288, 33503616, 37168074, 37691568, 42143328, 46744128, 49557432, 50255424, 55752111, 56191104, 66076576, 74336148, 75383136, 84286656, 93488256, 99114864, 100510848, 111504222, 132153152, 148672296, 150766272, 167256333, 168573312, 198229728, 223008444, 264306304, 297344592, 301532544, 334512666, 396459456, 446016888, 594689184, 669025332, 792918912, 892033776, 1189378368, 1338050664, 1784067552, 2378756736, 2676101328, 3568135104, 5352202656, 7136270208, 10704405312, 21408810624]

約数ペア:

[(1, 21408810624), (2, 10704405312), (3, 7136270208), (4, 5352202656), (6, 3568135104), (8, 2676101328), (9, 2378756736), (12, 1784067552), (16, 1338050664), (18, 1189378368), (24, 892033776), (27, 792918912), (32, 669025332), (36, 594689184), (48, 446016888), (54, 396459456), (64, 334512666), (71, 301532544), (72, 297344592), (81, 264306304), (96, 223008444), (108, 198229728), (127, 168573312), (128, 167256333), (142, 150766272), (144, 148672296), (162, 132153152), (192, 111504222), (213, 100510848), (216, 99114864), (229, 93488256), (254, 84286656), (284, 75383136), (288, 74336148), (324, 66076576), (381, 56191104), (384, 55752111), (426, 50255424), (432, 49557432), (458, 46744128), (508, 42143328), (568, 37691568), (576, 37168074), (639, 33503616), (648, 33038288), (687, 31162752), (762, 28095552), (852, 25127712), (864, 24778716), (916, 23372064), (1016, 21071664), (1136, 18845784), (1143, 18730368), (1152, 18584037), (1278, 16751808), (1296, 16519144), (1374, 15581376), (1524, 14047776), (1704, 12563856), (1728, 12389358), (1832, 11686032), (1917, 11167872), (2032, 10535832), (2061, 10387584), (2272, 9422892), (2286, 9365184), (2556, 8375904), (2592, 8259572), (2748, 7790688), (3048, 7023888), (3408, 6281928), (3429, 6243456), (3456, 6194679), (3664, 5843016), (3834, 5583936), (4064, 5267916), (4122, 5193792), (4544, 4711446), (4572, 4682592), (5112, 4187952), (5184, 4129786), (5496, 3895344), (5751, 3722624), (6096, 3511944), (6183, 3462528), (6816, 3140964), (6858, 3121728), (7328, 2921508), (7668, 2791968), (8128, 2633958), (8244, 2596896), (9017, 2374272), (9088, 2355723), (9144, 2341296), (10224, 2093976), (10287, 2081152), (10368, 2064893), (10992, 1947672), (11502, 1861312), (12192, 1755972), (12366, 1731264), (13632, 1570482), (13716, 1560864), (14656, 1460754), (15336, 1395984), (16256, 1316979), (16259, 1316736), (16488, 1298448), (18034, 1187136), (18288, 1170648), (18549, 1154176), (20448, 1046988), (20574, 1040576), (21984, 973836), (23004, 930656), (24384, 877986), (24732, 865632), (27051, 791424), (27264, 785241), (27432, 780432), (29083, 736128), (29312, 730377), (30672, 697992), (32518, 658368), (32976, 649224), (36068, 593568), (36576, 585324), (37098, 577088), (40896, 523494), (41148, 520288), (43968, 486918), (46008, 465328), (48768, 438993), (48777, 438912), (49464, 432816), (54102, 395712), (54864, 390216), (58166, 368064), (61344, 348996), (65036, 329184), (65952, 324612), (72136, 296784), (73152, 292662), (74196, 288544), (81153, 263808), (81792, 261747), (82296, 260144), (87249, 245376), (87936, 243459), (92016, 232664), (97554, 219456), (98928, 216408), (108204, 197856), (109728, 195108), (116332, 184032), (122688, 174498), (130072, 164592), (131904, 162306), (144272, 148392), (146304, 146331)]