81057148416

素因数分解:

$2^9\times 3^7\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:609

約数の個数: 320

約数和(自身を含む): 244812902400

約数和(自身を除く): 163755753984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 191, 192, 216, 243, 256, 288, 324, 379, 382, 384, 432, 486, 512, 573, 576, 648, 729, 758, 764, 768, 864, 972, 1137, 1146, 1152, 1296, 1458, 1516, 1528, 1536, 1719, 1728, 1944, 2187, 2274, 2292, 2304, 2592, 2916, 3032, 3056, 3411, 3438, 3456, 3888, 4374, 4548, 4584, 4608, 5157, 5184, 5832, 6064, 6112, 6822, 6876, 6912, 7776, 8748, 9096, 9168, 10233, 10314, 10368, 11664, 12128, 12224, 13644, 13752, 13824, 15471, 15552, 17496, 18192, 18336, 20466, 20628, 20736, 23328, 24256, 24448, 27288, 27504, 30699, 30942, 31104, 34992, 36384, 36672, 40932, 41256, 41472, 46413, 46656, 48512, 48896, 54576, 55008, 61398, 61884, 62208, 69984, 72389, 72768, 73344, 81864, 82512, 92097, 92826, 93312, 97024, 97792, 109152, 110016, 122796, 123768, 124416, 139239, 139968, 144778, 145536, 146688, 163728, 165024, 184194, 185652, 186624, 194048, 217167, 218304, 220032, 245592, 247536, 276291, 278478, 279936, 289556, 291072, 293376, 327456, 330048, 368388, 371304, 373248, 417717, 434334, 436608, 440064, 491184, 495072, 552582, 556956, 559872, 579112, 582144, 651501, 654912, 660096, 736776, 742608, 828873, 835434, 868668, 873216, 880128, 982368, 990144, 1105164, 1113912, 1119744, 1158224, 1303002, 1309824, 1320192, 1473552, 1485216, 1657746, 1670868, 1737336, 1746432, 1954503, 1964736, 1980288, 2210328, 2227824, 2316448, 2606004, 2619648, 2640384, 2947104, 2970432, 3315492, 3341736, 3474672, 3909006, 3929472, 3960576, 4420656, 4455648, 4632896, 5212008, 5239296, 5863509, 5894208, 5940864, 6630984, 6683472, 6949344, 7818012, 7858944, 7921152, 8841312, 8911296, 9265792, 10424016, 11727018, 11788416, 11881728, 13261968, 13366944, 13898688, 15636024, 15717888, 17590527, 17682624, 17822592, 18531584, 20848032, 23454036, 23576832, 23763456, 26523936, 26733888, 27797376, 31272048, 35181054, 35365248, 35645184, 37063168, 41696064, 46908072, 47153664, 52771581, 53047872, 53467776, 55594752, 62544096, 70362108, 70730496, 71290368, 83392128, 93816144, 105543162, 106095744, 106935552, 111189504, 125088192, 140724216, 141460992, 158314743, 166784256, 187632288, 211086324, 212191488, 213871104, 250176384, 281448432, 316629486, 333568512, 375264576, 422172648, 424382976, 500352768, 562896864, 633258972, 750529152, 844345296, 1000705536, 1125793728, 1266517944, 1501058304, 1688690592, 2251587456, 2533035888, 3002116608, 3377381184, 4503174912, 5066071776, 6754762368, 9006349824, 10132143552, 13509524736, 20264287104, 27019049472, 40528574208, 81057148416]

約数ペア:

[(1, 81057148416), (2, 40528574208), (3, 27019049472), (4, 20264287104), (6, 13509524736), (8, 10132143552), (9, 9006349824), (12, 6754762368), (16, 5066071776), (18, 4503174912), (24, 3377381184), (27, 3002116608), (32, 2533035888), (36, 2251587456), (48, 1688690592), (54, 1501058304), (64, 1266517944), (72, 1125793728), (81, 1000705536), (96, 844345296), (108, 750529152), (128, 633258972), (144, 562896864), (162, 500352768), (191, 424382976), (192, 422172648), (216, 375264576), (243, 333568512), (256, 316629486), (288, 281448432), (324, 250176384), (379, 213871104), (382, 212191488), (384, 211086324), (432, 187632288), (486, 166784256), (512, 158314743), (573, 141460992), (576, 140724216), (648, 125088192), (729, 111189504), (758, 106935552), (764, 106095744), (768, 105543162), (864, 93816144), (972, 83392128), (1137, 71290368), (1146, 70730496), (1152, 70362108), (1296, 62544096), (1458, 55594752), (1516, 53467776), (1528, 53047872), (1536, 52771581), (1719, 47153664), (1728, 46908072), (1944, 41696064), (2187, 37063168), (2274, 35645184), (2292, 35365248), (2304, 35181054), (2592, 31272048), (2916, 27797376), (3032, 26733888), (3056, 26523936), (3411, 23763456), (3438, 23576832), (3456, 23454036), (3888, 20848032), (4374, 18531584), (4548, 17822592), (4584, 17682624), (4608, 17590527), (5157, 15717888), (5184, 15636024), (5832, 13898688), (6064, 13366944), (6112, 13261968), (6822, 11881728), (6876, 11788416), (6912, 11727018), (7776, 10424016), (8748, 9265792), (9096, 8911296), (9168, 8841312), (10233, 7921152), (10314, 7858944), (10368, 7818012), (11664, 6949344), (12128, 6683472), (12224, 6630984), (13644, 5940864), (13752, 5894208), (13824, 5863509), (15471, 5239296), (15552, 5212008), (17496, 4632896), (18192, 4455648), (18336, 4420656), (20466, 3960576), (20628, 3929472), (20736, 3909006), (23328, 3474672), (24256, 3341736), (24448, 3315492), (27288, 2970432), (27504, 2947104), (30699, 2640384), (30942, 2619648), (31104, 2606004), (34992, 2316448), (36384, 2227824), (36672, 2210328), (40932, 1980288), (41256, 1964736), (41472, 1954503), (46413, 1746432), (46656, 1737336), (48512, 1670868), (48896, 1657746), (54576, 1485216), (55008, 1473552), (61398, 1320192), (61884, 1309824), (62208, 1303002), (69984, 1158224), (72389, 1119744), (72768, 1113912), (73344, 1105164), (81864, 990144), (82512, 982368), (92097, 880128), (92826, 873216), (93312, 868668), (97024, 835434), (97792, 828873), (109152, 742608), (110016, 736776), (122796, 660096), (123768, 654912), (124416, 651501), (139239, 582144), (139968, 579112), (144778, 559872), (145536, 556956), (146688, 552582), (163728, 495072), (165024, 491184), (184194, 440064), (185652, 436608), (186624, 434334), (194048, 417717), (217167, 373248), (218304, 371304), (220032, 368388), (245592, 330048), (247536, 327456), (276291, 293376), (278478, 291072), (279936, 289556)]