81403189056

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{37181}}^1$

素因数の和:37390

約数の個数: 224

約数和(自身を含む): 275015919360

約数和(自身を除く): 193612730304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 181, 189, 192, 216, 224, 252, 288, 336, 362, 378, 432, 448, 504, 543, 576, 672, 724, 756, 864, 1008, 1086, 1267, 1344, 1448, 1512, 1629, 1728, 2016, 2172, 2534, 2896, 3024, 3258, 3801, 4032, 4344, 4887, 5068, 5792, 6048, 6516, 7602, 8688, 9774, 10136, 11403, 11584, 12096, 13032, 15204, 17376, 19548, 20272, 22806, 26064, 30408, 34209, 34752, 37181, 39096, 40544, 45612, 52128, 60816, 68418, 74362, 78192, 81088, 91224, 104256, 111543, 121632, 136836, 148724, 156384, 182448, 223086, 243264, 260267, 273672, 297448, 312768, 334629, 364896, 446172, 520534, 547344, 594896, 669258, 729792, 780801, 892344, 1003887, 1041068, 1094688, 1189792, 1338516, 1561602, 1784688, 2007774, 2082136, 2189376, 2342403, 2379584, 2677032, 3123204, 3569376, 4015548, 4164272, 4684806, 5354064, 6246408, 6729761, 7027209, 7138752, 8031096, 8328544, 9369612, 10708128, 12492816, 13459522, 14054418, 16062192, 16657088, 18739224, 20189283, 21416256, 24985632, 26919044, 28108836, 32124384, 37478448, 40378566, 47108327, 49971264, 53838088, 56217672, 60567849, 64248768, 74956896, 80757132, 94216654, 107676176, 112435344, 121135698, 141324981, 149913792, 161514264, 181703547, 188433308, 215352352, 224870688, 242271396, 282649962, 323028528, 363407094, 376866616, 423974943, 430704704, 449741376, 484542792, 565299924, 646057056, 726814188, 753733232, 847949886, 969085584, 1130599848, 1271924829, 1292114112, 1453628376, 1507466464, 1695899772, 1938171168, 2261199696, 2543849658, 2907256752, 3014932928, 3391799544, 3876342336, 4522399392, 5087699316, 5814513504, 6783599088, 9044798784, 10175398632, 11629027008, 13567198176, 20350797264, 27134396352, 40701594528, 81403189056]

約数ペア:

[(1, 81403189056), (2, 40701594528), (3, 27134396352), (4, 20350797264), (6, 13567198176), (7, 11629027008), (8, 10175398632), (9, 9044798784), (12, 6783599088), (14, 5814513504), (16, 5087699316), (18, 4522399392), (21, 3876342336), (24, 3391799544), (27, 3014932928), (28, 2907256752), (32, 2543849658), (36, 2261199696), (42, 1938171168), (48, 1695899772), (54, 1507466464), (56, 1453628376), (63, 1292114112), (64, 1271924829), (72, 1130599848), (84, 969085584), (96, 847949886), (108, 753733232), (112, 726814188), (126, 646057056), (144, 565299924), (168, 484542792), (181, 449741376), (189, 430704704), (192, 423974943), (216, 376866616), (224, 363407094), (252, 323028528), (288, 282649962), (336, 242271396), (362, 224870688), (378, 215352352), (432, 188433308), (448, 181703547), (504, 161514264), (543, 149913792), (576, 141324981), (672, 121135698), (724, 112435344), (756, 107676176), (864, 94216654), (1008, 80757132), (1086, 74956896), (1267, 64248768), (1344, 60567849), (1448, 56217672), (1512, 53838088), (1629, 49971264), (1728, 47108327), (2016, 40378566), (2172, 37478448), (2534, 32124384), (2896, 28108836), (3024, 26919044), (3258, 24985632), (3801, 21416256), (4032, 20189283), (4344, 18739224), (4887, 16657088), (5068, 16062192), (5792, 14054418), (6048, 13459522), (6516, 12492816), (7602, 10708128), (8688, 9369612), (9774, 8328544), (10136, 8031096), (11403, 7138752), (11584, 7027209), (12096, 6729761), (13032, 6246408), (15204, 5354064), (17376, 4684806), (19548, 4164272), (20272, 4015548), (22806, 3569376), (26064, 3123204), (30408, 2677032), (34209, 2379584), (34752, 2342403), (37181, 2189376), (39096, 2082136), (40544, 2007774), (45612, 1784688), (52128, 1561602), (60816, 1338516), (68418, 1189792), (74362, 1094688), (78192, 1041068), (81088, 1003887), (91224, 892344), (104256, 780801), (111543, 729792), (121632, 669258), (136836, 594896), (148724, 547344), (156384, 520534), (182448, 446172), (223086, 364896), (243264, 334629), (260267, 312768), (273672, 297448)]